CVE-2025-27591 (GCVE-0-2025-27591)
Vulnerability from cvelistv5
Published
2025-03-11 18:29
Modified
2025-03-21 20:38
Severity ?
6.8 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CWE
  • Incorrect Permission Assignment for Critical Resource (CWE-732)
Summary
A privilege escalation vulnerability existed in the Below service prior to v0.9.0 due to the creation of a world-writable directory at /var/log/below. This could have allowed local unprivileged users to escalate to root privileges through symlink attacks that manipulate files such as /etc/shadow.
References
cve-assign@fb.comhttps://github.com/facebookincubator/below/commit/da9382e6e3e332fd2c3195e22f34977f83f0f1f3Patch
cve-assign@fb.comhttps://www.facebook.com/security/advisories/cve-2025-27591Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2025/03/12/1Exploit, Mailing List
Impacted products
Vendor Product Version
Meta Platforms, Inc below Version: 0.0.0   ≤
Create a notification for this product.
Show details on NVD website

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