CVE-2024-30270CWE-22

mailcow Path Traversal and Arbitrary Code Execution Vulnerability

Medium · published April 4, 2024

CVSS v3.1
6.2
EPSS
27%
Percentile
98.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.2 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.27346 · 98.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2024-04-04T20:27Z
EPSS history
Timeline
  • 04 APR 20:27Z
    mailcow Path Traversal and Arbitrary Code Execution Vulnerability
    cvelistv5