CVE-2024-30270
A security vulnerability has been identified in mailcow affecting versions prior to 2024-04.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 27.3%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
mailcow: dockerized is an open source groupware/email suite based on docker. A security vulnerability has been identified in mailcow affecting versions prior to 2024-04. This vulnerability is a combination of path traversal and arbitrary code execution, specifically targeting the `rspamd_maps()` function. It allows authenticated admin users to overwrite any file writable by the www-data user by exploiting improper path validation. The exploit chain can lead to the execution of arbitrary commands on the server. Version 2024-04 contains a patch for the issue.
- CVSS 3.1
- 6.2 MEDIUMCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
- EPSS
- 27.35% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- mailcow/mailcow\
- Source
- security-advisories@github.com
References
- https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-4m8r-87gc-3vvpVendor Advisory
- https://mailcow.email/posts/2024/release-2024-04Release Notes
- https://www.sonarsource.com/blog/remote-code-execution-in-mailcow-always-sanitize-error-messagesExploit, Third Party Advisory
- https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-4m8r-87gc-3vvpVendor Advisory
- https://mailcow.email/posts/2024/release-2024-04Release Notes
- https://www.vicarius.io/vsociety/posts/mailcow-with-xss-and-path-traversal-cve-2024-31204-and-cve-2024-30270Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.