ubuntu-system-service 0.2.4 before 0.2.4.1.
Priority LOW 21CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-264.
Summary
ubuntu-system-service 0.2.4 before 0.2.4.1. 0.2.3 before 0.2.3.1, and 0.2.2 before 0.2.2.1 does not properly use D-Bus for communication with a polkit authority, which allows local users to bypass intended access restrictions by leveraging a PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or (2) pkexec process, a related issue to CVE-2013-4288.
Why it matters now
EPSS 0.00358 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:* | 12.04 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* | 12.10 | Vulnerable | Canonical |
| cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:* | 13.04 | Vulnerable | Canonical |
| cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.2:*:*:*:*:*:*:* | 0.2.2 | Vulnerable | Michael Vogt |
| cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.3:*:*:*:*:*:*:* | 0.2.3 | Vulnerable | Michael Vogt |
| cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.4:*:*:*:*:*:*:* | 0.2.4 | Vulnerable | Michael Vogt |
- cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:* Versions 12.04 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:* Versions 12.10 Vulnerable ·Canonical
- cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:* Versions 13.04 Vulnerable ·Canonical
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.2:*:*:*:*:*:*:* Versions 0.2.2 Vulnerable ·Michael Vogt
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.3:*:*:*:*:*:*:* Versions 0.2.3 Vulnerable ·Michael Vogt
- cpe:2.3:a:michael_vogt:ubuntu-system-service:0.2.4:*:*:*:*:*:*:* Versions 0.2.4 Vulnerable ·Michael Vogt
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-1062
- 2026-10-03 Alias added: GHSA-gq7p-4c9q-2h5w
References
Advisory 1
Sources
- CVE-2013-1062 · CVE Program
- CVE-2013-1062 · NVD
- FIRST EPSS
- GHSA-gq7p-4c9q-2h5w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences