VDB
CISA-2025-52555
CISA-2025-52555
PUBLISHED
CVSS 6.5 MEDIUM
Reported by GitHub_M · Published June 26, 2025
Ceph is a distributed object, block, and file storage platform. In versions 17.2.7, 18.2.1 through 18.2.4, and 19.0.0 through 19.2.2, an unprivileged user can escalate to root privileges in a ceph-fuse mounted CephFS by chmod 777 a directory owned by root to gain access. The result of this is that a user could read, write and execute to any directory owned by root as long as they chmod 777 it. This impacts confidentiality, integrity, and availability. It is patched in versions 17.2.8, 18.2.5, and 19.2.3.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ceph | ceph | = 17.2.7, >= 18.2.1, < 18.2.5, >= 19.0.0, < 19.2.3 |
| ceph | ceph | >= 19.0.0, < 19.2.3, *, * |
Timeline
- Jun 26, 2025 CVE Published
- Jun 26, 2025 CVE Updated
References
- https://github.com/ceph/ceph/security/advisories/GHSA-89hm-qq33-2fjm x_refsource_CONFIRM
- https://github.com/ceph/ceph/pull/60314 x_refsource_MISC