Vulnerability database

6 results

• Jul 29, 2026Cisco Secure Firewall Management Center Use of Hard-coded Password VulnerabilityCVE-2026-20316 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareMedium 5.3

  Cisco Secure Firewall Management Center (FMC) formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems.

  Product

  Secure Firewall Management Center (FMC)

  On CISA’s list since

  Jul 29, 2026 (federal fix deadline Aug 1, 2026)

  What to do

  Attackers are using this now. Install Cisco’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogsec.cloudapps.cisco.comcisa.gov

• Apr 20, 2026Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format VulnerabilityCVE-2026-20128 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.5

  Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file for the DCA user on the filesystem as a low-privileged user.

  Product

  Catalyst SD-WAN Manager

  On CISA’s list since

  Apr 20, 2026 (federal fix deadline Apr 23, 2026)

  What to do

  Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogsec.cloudapps.cisco.comcisa.gov

• Jul 29, 2024Acronis Cyber Infrastructure (ACI) Insecure Default Password VulnerabilityCVE-2023-45249 · Other software · Acronis · reported by security@acronis.comExploitedCritical 9.8

  Acronis Cyber Infrastructure (ACI) allows an unauthenticated user to execute commands remotely due to the use of default passwords.

  Product

  Cyber Infrastructure (ACI)

  On CISA’s list since

  Jul 29, 2024 (federal fix deadline Aug 19, 2024)

  What to do

  Attackers are using this now. Install Acronis’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogsecurity-advisory.acronis.comsecurityweek.com

• Dec 11, 2023Unitronics Vision PLC and HMI Insecure Default Password VulnerabilityCVE-2023-6448 · Other software · Unitronics · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedCritical 9.8

  Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.

  Product

  Vision PLC and HMI

  On CISA’s list since

  Dec 11, 2023 (federal fix deadline Dec 18, 2023)

  What to do

  Attackers are using this now. Install Unitronics’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogdownloads.unitronicsplc.comdownloads.unitronicsplc.com

• Sep 8, 2022D-Link DIR-300 Router Cleartext Storage of a Password VulnerabilityCVE-2011-4723 · Network & remote access · D-Link · reported by MITREExploitedMedium 5.7

  The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information.

  Product

  DIR-300 Router

  On CISA’s list since

  Sep 8, 2022 (federal fix deadline Sep 29, 2022)

  What to do

  Attackers are using this now. Install D-Link’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogen.securitylab.ruen.securitylab.ru

• Nov 3, 2021Microsoft Windows Group Policy Preferences Password Privilege Escalation VulnerabilityCVE-2014-1812 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 8.8

  Microsoft Windows Active Directory contains a privilege escalation vulnerability due to the way it distributes passwords that are configured using Group Policy preferences. An authenticated attacker who successfully exploits the vulnerability could decrypt the passwords and use them to elevate privileges on the domain.

  Product

  Windows

  On CISA’s list since

  Nov 3, 2021 (federal fix deadline May 3, 2022)

  What to do

  Attackers are using this now. Install Microsoft’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.

  Full record and what to do →NVD recordCISA catalogblogs.technet.comdocs.microsoft.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.