Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
43 results
Oct 13, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-104126 · Other software · jumpserver · reported by GitHubMedium 6
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17-lts, JumpServer's Ansible-based automation rendering can evaluate attacker-controlled template expressions from users who have permission to create or execute affected automation tasks. Crafted content can invoke sensitive Ansible lookup behavior, including file, pipe, env, and password lookups, within the Ansible execution context, which can disclose files or environment values and may permit limited command execution under the privileges of the automation process. The issue does not provide unauthenticated access or direct access to unrelated JumpServer assets. This issue is fixed in version 4.10.17-lts.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-91167 · Other software · warp-tech · reported by GitHubMedium 6
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.28.4, PUT /@warpgate/admin/api/users/:id/roles/:role_id reaches api_update_user_role in warpgate-admin/src/api/users.rs through AdminContext but does not require AdminPermission::AccessRolesAssign. A limited administrator with any permission can update expires_at on an existing UserRoleAssignment and clear revoked_at, extending an expiring grant or reinstating a revoked grant. The endpoint cannot create a role assignment that never existed because it returns not found without a matching user and role pair. This issue is fixed in version 0.28.4.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-91166 · Other software · warp-tech · reported by GitHubMedium 5.7
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. From 0.25.0 until 0.27.6, the browser SSH path in warpgate-web-ssh/src/manager.rs handles RCEvent::HostKeyUnknown without the presenting hop identity and instead passes ssh_options.host and ssh_options.port for the final target to KnownHosts::trust. In Prompt and AutoAccept modes, a jump host key can therefore be stored for the target address. A machine later presenting the jump host key at the target address can be accepted as the target, allowing interception of user traffic and a newly issued certificate when certificate authentication is used. The native SSH path is unaffected because it tracks each hop separately. This issue is fixed in version 0.27.6.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-91165 · Other software · warp-tech · reported by GitHubLow 2.4
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.27.6, the response_mode=form_post SSO return path in warpgate-protocol-http/src/api/sso_provider_list.rs uses serde_json::to_string inside ReturnToSsoPostResponse without neutralizing a script-closing sequence. The vulnerable value can enter the script block through the attacker-controlled next redirect parameter stored by warpgate-protocol-http/src/api/sso_provider_detail.rs or through IdP-derived error messages that make_redirect_url concatenates without URL encoding. The IdP-derived path is reachable when the attacker controls a configured identity provider, or when the attacker controls the email or username claim on an attacker-controlled account and the configured identity provider permits the required unvalidated claim format. A victim must complete the form_post SSO flow for the injected markup to be rendered. The Warpgate Content-Security-Policy blocks injected JavaScript and event handlers, so the demonstrated impact is content spoofing, a false login form, or a meta refresh rather than script execution. This issue is fixed in version 0.27.6.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-91164 · Other software · warp-tech · reported by GitHubMedium 4.3
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. From 0.23.0 until 0.27.3, HTTP API token authentication resolves ConfigProvider::validate_api_token into RequestAuthorization::UserToken without enforcing the owning user's allowed_ip_ranges against the trusted client address in warpgate-protocol-http/src/common.rs. An attacker holding a leaked, phished, or exfiltrated X-Warpgate-Token can therefore use it from a prohibited network location. Deployments without allowed_ip_ranges are unaffected, and HTTP target proxying plus SSH, MySQL, PostgreSQL, RDP, VNC, and Kubernetes paths do not accept this vulnerable HTTP token flow. This issue is fixed in version 0.27.3.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-63330 · Other software · warp-tech · reported by GitHubHigh 7.7
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.25.6, api_get_recording_stream in warpgate-admin/src/api/recordings_detail.rs protects /@warpgate/admin/api/recordings/{uuid}/stream only with session authentication and omits require_admin_permission for AdminPermission::RecordingsView. Any authenticated regular user who identifies an active recording can subscribe to its WebSocket and receive real-time terminal input and output from proxied SSH, MySQL, or PostgreSQL sessions, including credentials, commands, and other sensitive data belonging to users and administrators. This issue is fixed in version 0.25.6.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-63329 · Other software · warp-tech · reported by GitHubMedium 4.9
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.25.6, copy_server_request in warpgate-protocol-http/src/proxy.rs forwards a client-supplied x-warpgate-username header before inject_own_headers appends the authenticated username. Because the request builder preserves repeated values, a proxied backend that trusts the first x-warpgate-username value can authorize an authenticated attacker as another user. The same forwarding policy also accepts the reserved x-warpgate-authentication-type header, and warpgate-common/src/http_headers.rs does not exclude either reserved identity header. This issue is fixed in version 0.25.6.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-58491 · Other software · warp-tech · reported by GitHubCritical 9.3
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.25.5, the /@warpgate/api/sso/providers/:name/start endpoint stores an attacker-controlled next parameter that the POST /@warpgate/api/sso/return handler inserts without HTML escaping into the response generated by warpgate-protocol-http/src/api/sso_provider_list.rs. A victim who follows a crafted link and completes SSO can cause markup and JavaScript to execute in the authenticated Warpgate origin, allowing access to session data and actions through user APIs, and through administrator APIs only when the victim is an administrator. The GET /@warpgate/api/sso/return path also uses the same unvalidated value as a redirect destination, enabling an open redirect. This issue is fixed in version 0.25.5.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-54336 · Other software · jumpserver · reported by GitHubMedium 5.4
JumpServer is an open source bastion host and an operation and maintenance security audit system. From 4.8.0 until 4.10.17, an authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature, causing AssetDir.GetRealPath() in pkg/srvconn/sftp_asset.go to resolve paths outside the intended SFTP root and permit read, list, write, rename, or delete operations under the configured backend account on that asset. This issue is fixed in version 4.10.17.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-44846 · Other software · jumpserver · reported by GitHubMedium 6.2
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, a user with the users.invite_user permission can submit an existing member to POST /api/v1/users/users/invite/, causing the organization invitation logic in apps/users/api/user.py to execute user.org_roles.set(org_roles) and replace the member's existing organization roles, which can escalate privileges or downgrade administrators. This issue is fixed in version 4.10.17.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-44845 · Other software · jumpserver · reported by GitHubMedium 6.7
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, an authenticated administrator with Applet Host management and deployment permissions can inject Jinja2 expressions into the IP/Host field or Core Service Address field, causing Ansible to evaluate ansible_host inventory data or playbook variables during Applet Host deployment and execute arbitrary commands on the JumpServer control node. This issue is fixed in version 4.10.17.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 12, 2026Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2026-44347 · Other software · warp-tech · reported by GitHubMedium 5.8
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account, possibly convincing them to perform sensitive actions on the attacker's account (such as writing sensitive data to the attacker's SSH target, or logging into an HTTP target that the attacker set up). This vulnerability is fixed in 0.23.3.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 13, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-31864 · Other software · jumpserver · reported by GitHubMedium 6.8
JumpServer is an open source bastion host and an operation and maintenance security audit system. a Server-Side Template Injection (SSTI) vulnerability exists in JumpServer's Applet and VirtualApp upload functionality. This vulnerability can only be exploited by users with administrative privileges (Application Applet Management or Virtual Application Management permissions). Attackers can exploit this vulnerability to execute arbitrary code within the JumpServer Core container. The vulnerability arises from unsafe use of Jinja2 template rendering when processing user-uploaded YAML configuration files. When a user uploads an Applet or VirtualApp ZIP package, the manifest.yml file is rendered through Jinja2 without sandbox restrictions, allowing template injection attacks.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 13, 2026JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2026-31798 · Other software · jumpserver · reported by GitHubMedium 5
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v4.10.16-lts, JumpServer improperly validates certificates in the Custom SMS API Client. When JumpServer sends MFA/OTP codes via Custom SMS API, an attacker can intercept the request and capture the verification code BEFORE it reaches the user's phone. This vulnerability is fixed in v4.10.16-lts.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 1, 2025JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2025-58044 · Other software · jumpserver · reported by GitHubMedium 5.5
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.10.19 and v4.10.5, The /core/i18n// endpoint uses the Referer header as the redirection target without proper validation, which could lead to an Open Redirect vulnerability. This vulnerability is fixed in v3.10.19 and v4.10.5.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 20, 2025Azure Bastion Elevation of Privilege VulnerabilityCVE-2025-49752 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Azure Bastion Elevation of Privilege Vulnerability
- Product
- Azure Bastion Developer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2025JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2025-62795 · Other software · jumpserver · reported by GitHubHigh 7.1
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.10.21-lts and v4.10.12-lts, a low-privileged authenticated user can invoke LDAP configuration tests and start LDAP synchronization by sending crafted messages to the /ws/ldap/ WebSocket endpoint, bypassing authorization checks and potentially exposing LDAP credentials or causing unintended sync operations. This vulnerability is fixed in v3.10.21-lts and v4.10.12-lts.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2025JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2025-62712 · Other software · jumpserver · reported by GitHubCritical 9.6
JumpServer is an open source bastion host and an operation and maintenance security audit system. In JumpServer versions prior to v3.10.20-lts and v4.10.11-lts, an authenticated, non-privileged user can retrieve connection tokens belonging to other users via the super-connection API endpoint (/api/v1/authentication/super-connection-token/). When accessed from a web browser, this endpoint returns connection tokens created by all users instead of restricting results to tokens owned by or authorized for the requester. An attacker who obtains these tokens can use them to initiate connections to managed assets on behalf of the original token owners, resulting in unauthorized access and privilege escalation across sensitive systems. This vulnerability is fixed in v3.10.20-lts and v4.10.11-lts.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2025The Bastion provides authentication, authorization, traceability and auditability for SSH accesses.CVE-2025-59339 · Other software · ovh · reported by GitHubMedium 4.4
The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.
- Product
- the-bastion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 31, 2025JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2025-27095 · Other software · jumpserver · reported by GitHubMedium 4.3
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.8.0 and 3.10.18, an attacker with a low-privileged account can access the Kubernetes session feature and manipulate the kubeconfig file to redirect API requests to an external server controlled by the attacker. This allows the attacker to intercept and capture the Kubernetes cluster token. This can potentially allow unauthorized access to the cluster and compromise its security. This vulnerability is fixed in 4.8.0 and 3.10.18.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2024JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2024-29202 · Other software · jumpserver · reported by GitHubCritical 9.9
JumpServer is an open source bastion host and an operation and maintenance security audit system. Attackers can exploit a Jinja2 template injection vulnerability in JumpServer's Ansible to execute arbitrary code within the Celery container. Since the Celery container runs with root privileges and has database access, attackers could steal sensitive information from all hosts or manipulate the database. This vulnerability is fixed in v3.10.7.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Mar 29, 2024JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2024-29201 · Other software · jumpserver · reported by GitHubCritical 9.9
JumpServer is an open source bastion host and an operation and maintenance security audit system. Attackers can bypass the input validation mechanism in JumpServer's Ansible to execute arbitrary code within the Celery container. Since the Celery container runs with root privileges and has database access, attackers could steal sensitive information from all hosts or manipulate the database. This vulnerability is fixed in v3.10.7.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Mar 29, 2024JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2024-29024 · Other software · jumpserver · reported by GitHubMedium 4.6
JumpServer is an open source bastion host and an operation and maintenance security audit system. An authenticated user can exploit the Insecure Direct Object Reference (IDOR) vulnerability in the file manager's bulk transfer by manipulating job IDs to upload malicious files, potentially compromising the integrity and security of the system. This vulnerability is fixed in v3.10.6.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 29, 2024JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2024-29020 · Other software · jumpserver · reported by GitHubMedium 4.6
JumpServer is an open source bastion host and an operation and maintenance security audit system. An authorized attacker can obtain sensitive information contained within playbook files if they manage to learn the playbook_id of another user. This breach of confidentiality can lead to information disclosure and exposing sensitive data. This vulnerability is fixed in v3.10.6.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 20, 2024JumpServer is an open source bastion host and an operation and maintenance security audit system.CVE-2024-24763 · Other software · jumpserver · reported by GitHubMedium 4.3
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to version 3.10.0, attackers can exploit this vulnerability to construct malicious links, leading users to click on them, thereby facilitating phishing attacks or cross-site scripting attacks. Version 3.10.0 contains a patch for this issue. No known workarounds are available.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 8, 2024WALLIX Bastion 7.x, 8.x, 9.x and 10.x and WALLIX Access Manager 3.x and 4.x have Incorrect Access Control which can lead to sensitive data exposure.CVE-2023-49961 · Other software · Wallix · reported by MITREHigh 7.5
WALLIX Bastion 7.x, 8.x, 9.x and 10.x and WALLIX Access Manager 3.x and 4.x have Incorrect Access Control which can lead to sensitive data exposure.
- Product
- Bastion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 24, 2023Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux.CVE-2023-48712 · Other software · warp-tech · reported by GitHubHigh 7.1
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. In affected versions there is a privilege escalation vulnerability through a non-admin user's account. Limited users can impersonate another user's account if only single-factor authentication is configured. If a user knows an admin username, opens the login screen and attempts to authenticate with an incorrect password they can subsequently enter a valid non-admin username and password they will be logged in as the admin user. All installations prior to version 0.9.0 are affected. All users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 8, 2023The Bastion provides authentication, authorization, traceability and auditability for SSH accesses.CVE-2023-45140 · Other software · ovh · reported by GitHubMedium 4.8
The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. SCP and SFTP plugins don't honor group-based JIT MFA. Establishing a SCP/SFTP connection through The Bastion via a group access where MFA is enforced does not ask for additional factor. This abnormal behavior only applies to per-group-based JIT MFA. Other MFA setup types, such as Immediate MFA, JIT MFA on a per-plugin basis and JIT MFA on a per-account basis are not affected. This issue has been patched in version 3.14.15.
- Product
- the-bastion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 30, 2023JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications.CVE-2023-46138 · Other software · jumpserver · reported by GitHubLow 3.7
JumpServer is an open source bastion host and maintenance security audit system that complies with 4A specifications. Prior to version 3.8.0, the default email for initial user admin is `admin[@]mycompany[.]com`, and users reset their passwords by sending an email. Currently, the domain `mycompany.com` has not been registered. However, if it is registered in the future, it may affect the password reset functionality. This issue has been patched in version 3.8.0 by changing the default email domain to `example.com`. Those who cannot upgrade may change the default email domain to `example.com` manually.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2023jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications.CVE-2023-46123 · Other software · jumpserver · reported by GitHubMedium 5.3
jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2023WALLIX Bastion 9.x before 9.0.9 and 10.x before 10.0.5 allows unauthenticated access to sensitive information by bypassing access control on a network access adCVE-2023-46319 · Other software · wallix · reported by MITREHigh 7.5
WALLIX Bastion 9.x before 9.0.9 and 10.x before 10.0.5 allows unauthenticated access to sensitive information by bypassing access control on a network access administration web interface.
- Product
- bastion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 27, 2023Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps.CVE-2023-43660 · Other software · warp-tech · reported by GitHubMedium 4.8
Warpgate is a smart SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. The SSH key verification for a user can be bypassed by sending an SSH key offer without a signature. This allows bypassing authentication under following conditions: 1. The attacker knows the username and a valid target name 2. The attacked knows the user's public key and 3. Only SSH public key authentication is required for the user account. This issue has been addressed in version 0.8.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-43651 · Other software · jumpserver · reported by GitHubHigh 8.5
JumpServer is an open source bastion host. An authenticated user can exploit a vulnerability in MongoDB sessions to execute arbitrary commands, leading to remote code execution. This vulnerability may further be leveraged to gain root privileges on the system. Through the WEB CLI interface provided by the koko component, a user logs into the authorized mongoDB database and exploits the MongoDB session to execute arbitrary commands. This vulnerability has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-42818 · Other software · jumpserver · reported by GitHubMedium 5.4
JumpServer is an open source bastion host. When users enable MFA and use a public key for authentication, the Koko SSH server does not verify the corresponding SSH private key. An attacker could exploit a vulnerability by utilizing a disclosed public key to attempt brute-force authentication against the SSH service This issue has been patched in versions 3.6.5 and 3.5.6. Users are advised to upgrade. There are no known workarounds for this issue.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-43652 · Other software · jumpserver · reported by GitHubHigh 8.2
JumpServer is an open source bastion host. As an unauthenticated user, it is possible to authenticate to the core API with a username and an SSH public key without needing a password or the corresponding SSH private key. An SSH public key should be considered public knowledge and should not used as an authentication secret alone. JumpServer provides an API for the KoKo component to validate user private key logins. This API does not verify the source of requests and will generate a personal authentication token. Given that public keys can be easily leaked, an attacker can exploit the leaked public key and username to authenticate, subsequently gaining access to the current user's information and authorized actions. This issue has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-43650 · Other software · jumpserver · reported by GitHubHigh 8.2
JumpServer is an open source bastion host. The verification code for resetting user's password is vulnerable to brute-force attacks due to the absence of rate limiting. JumpServer provides a feature allowing users to reset forgotten passwords. Affected users are sent a 6-digit verification code, ranging from 000000 to 999999, to facilitate the password reset. Although the code is only available in 1 minute, this window potentially allows for up to 1,000,000 validation attempts. This issue has been addressed in versions 2.28.20 and 3.7.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsonarsource.com
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-42820 · Other software · jumpserver · reported by GitHubHigh 7
JumpServer is an open source bastion host. This vulnerability is due to exposing the random number seed to the API, potentially allowing the randomly generated verification codes to be replayed, which could lead to password resets. If MFA is enabled users are not affect. Users not using local authentication are also not affected. Users are advised to upgrade to either version 2.28.19 or to 3.6.5. There are no known workarounds or this issue.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 27, 2023JumpServer is an open source bastion host.CVE-2023-42819 · Other software · jumpserver · reported by GitHubHigh 8.9
JumpServer is an open source bastion host. Logged-in users can access and modify the contents of any file on the system. A user can use the 'Job-Template' menu and create a playbook named 'test'. Get the playbook id from the detail page, like 'e0adabef-c38f-492d-bd92-832bacc3df5f'. An attacker can exploit the directory traversal flaw using the provided URL to access and retrieve the contents of the file. `https://jumpserver-ip/api/v1/ops/playbook/e0adabef-c38f-492d-bd92-832bacc3df5f/file/?key=../../../../../../../etc/passwd` a similar method to modify the file content is also present. This issue has been addressed in version 3.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2023JumpServer is an open source bastion host and a professional operation and maintenance security audit system.CVE-2023-42442 · Other software · jumpserver · reported by GitHubHigh 8.2
JumpServer is an open source bastion host and a professional operation and maintenance security audit system. Starting in version 3.0.0 and prior to versions 3.5.5 and 3.6.4, session replays can download without authentication. Session replays stored in S3, OSS, or other cloud storage are not affected. The api `/api/v1/terminal/sessions/` permission control is broken and can be accessed anonymously. SessionViewSet permission classes set to `[RBACPermission | IsSessionAssignee]`, relation is or, so any permission matched will be allowed. Versions 3.5.5 and 3.6.4 have a fix. After upgrading, visit the api `$HOST/api/v1/terminal/sessions/?limit=1`. The expected http response code is 401 (`not_authenticated`).
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 14, 2023Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps.CVE-2023-37268 · Other software · warp-tech · reported by GitHubMedium 6.4
Warpgate is an SSH, HTTPS and MySQL bastion host for Linux that doesn't need special client apps. When logging in as a user with SSO enabled an attacker may authenticate as an other user. Any user account which does not have a second factor enabled could be compromised. This issue has been addressed in commit `8173f6512a` and in releases starting with version 0.7.3. Users are advised to upgrade. Users unable to upgrade should require their users to use a second factor in authentication.
- Product
- warpgate
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 16, 2023Jumpserver is a popular open source bastion host, and Koko is a Jumpserver component that is the Go version of coco, refactoring coco's SSH/SFTP service and WebCVE-2023-28110 · Other software · jumpserver · reported by GitHubMedium 5.7
Jumpserver is a popular open source bastion host, and Koko is a Jumpserver component that is the Go version of coco, refactoring coco's SSH/SFTP service and Web Terminal service. Prior to version 2.28.8, using illegal tokens to connect to a Kubernetes cluster through Koko can result in the execution of dangerous commands that may disrupt the Koko container environment and affect normal usage. The vulnerability has been fixed in v2.28.8.
- Product
- jumpserver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 9, 2023WALLIX Access Manager 3.x through 4.0.x allows a remote attacker to access sensitive information.CVE-2023-23592 · Other software · Wallix · reported by MITREHigh 7.5
WALLIX Access Manager 3.x through 4.0.x allows a remote attacker to access sensitive information.
- Product
- Bastion Access Manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 28, 2020Winston 1.5.4 devices have an SSH user account with access from bastion hosts.CVE-2020-16259 · Other software · Winstonprivacy · reported by MITRECritical 9.8
Winston 1.5.4 devices have an SSH user account with access from bastion hosts. This is undocumented in device documents and is not announced to the user.
- Product
- Winston Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlabs.bishopfox.comwinstonprivacy.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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