On Arista MOS configuration of a BGP password will cause the password to be logged in clear text.
Priority MEDIUM 62CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.
Summary
On affected platforms running Arista MOS, the configuration of a BGP password will cause the password to be logged in clear text that can be revealed in local logs or remote logging servers by authenticated users, as well as appear in clear text in the device’s running config.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00339 27th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Arista | MOS | 0.13.0 – 0.39.4 | — | No fix listed | CNA |
- MOS VendorArista Affected 0.13.0 – 0.39.4 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:arista:mos:*:*:*:*:*:*:*:* | 0.13.0 – 0.39.4 | Vulnerable | Arista |
| cpe:2.3:h:arista:7130:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arista |
| cpe:2.3:h:arista:7130-16g3s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arista |
| cpe:2.3:h:arista:7130-48g3s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arista |
| cpe:2.3:h:arista:7130-96s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arista |
- cpe:2.3:o:arista:mos:*:*:*:*:*:*:*:* Versions 0.13.0 – 0.39.4 Vulnerable ·Arista
- cpe:2.3:h:arista:7130:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
- cpe:2.3:h:arista:7130-16g3s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
- cpe:2.3:h:arista:7130-48g3s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
- cpe:2.3:h:arista:7130-96s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arista
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-24547
- 2026-10-03 Alias added: GHSA-p4r9-xg4m-74hx
References
More Arista Mos vulnerabilities
- TI-2019-13132 Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-24547 · CVE Program
- CVE-2023-24547 · NVD
- FIRST EPSS
- GHSA-p4r9-xg4m-74hx · GitHub Advisory Database · CC BY 4.0
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