Nanometrics Centaur through 4.3.23 and TitanSMA through 4.2.20 mishandle access control for the syslog log.
Priority MEDIUM 45CWE-772Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-772.
Summary
Nanometrics Centaur through 4.3.23 and TitanSMA through 4.2.20 mishandle access control for the syslog log.
Why it matters now
EPSS 0.01305 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nanometrics:centaur:*:*:*:*:*:*:*:* | up to 4.3.23 | Vulnerable | Nanometrics |
| cpe:2.3:a:nanometrics:titansma:*:*:*:*:*:*:*:* | up to 4.2.20 | Vulnerable | Nanometrics |
- cpe:2.3:a:nanometrics:centaur:*:*:*:*:*:*:*:* Versions up to 4.3.23 Vulnerable ·Nanometrics
- cpe:2.3:a:nanometrics:titansma:*:*:*:*:*:*:*:* Versions up to 4.2.20 Vulnerable ·Nanometrics
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-12134
- 2026-10-03 Alias added: GHSA-3j85-fggf-7m9p
References
Sources
- CVE-2020-12134 · CVE Program
- CVE-2020-12134 · NVD
- FIRST EPSS
- GHSA-3j85-fggf-7m9p · 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