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.
3 results
Jan 7, 2025Mitel MiCollab Path Traversal VulnerabilityCVE-2024-41713 · Email & office · Mitel · reported by MITREExploitedRansomwareCritical 9.1
Mitel MiCollab contains a path traversal vulnerability that could allow an attacker to gain unauthorized and unauthenticated access. This vulnerability can be chained with CVE-2024-55550, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
- Product
- MiCollab
- On CISA’s list since
- Jan 7, 2025 (federal fix deadline Jan 28, 2025)
- What to do
- Attackers are using this now. Install Mitel’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 catalogmitel.comcisa.gov
Jan 7, 2025Mitel MiCollab Path Traversal VulnerabilityCVE-2024-55550 · Email & office · Mitel · reported by MITREExploitedRansomwareLow 2.7
Mitel MiCollab contains a path traversal vulnerability that could allow an authenticated attacker with administrative privileges to read local files within the system due to insufficient input sanitization. This vulnerability can be chained with CVE-2024-41713, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
- Product
- MiCollab
- On CISA’s list since
- Jan 7, 2025 (federal fix deadline Jan 28, 2025)
- What to do
- Attackers are using this now. Install Mitel’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 catalogmitel.commitel.com
Mar 25, 2022MiCollab, MiVoice Business Express Access Control VulnerabilityCVE-2022-26143 · Email & office · Mitel · reported by MITREExploitedCritical 9.8
A vulnerability has been identified in MiCollab and MiVoice Business Express that may allow a malicious actor to gain unauthorized access to sensitive information and services, cause performance degradations or a denial of service condition on the affected system.
- Product
- MiCollab, MiVoice Business Express
- On CISA’s list since
- Mar 25, 2022 (federal fix deadline Apr 15, 2022)
- What to do
- Attackers are using this now. Install Mitel’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 catalogarstechnica.comblog.cloudflare.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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