Vulnerability details
CVE-2024-27892
Arista Networks EOS
On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (SSL Profiles Enabled).
CVSS 4.0
7.2High
Official description
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.2High | 4.0 | CVEProject cvelistV5 (CNA) (Arista) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (Arista) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Arista Networks | EOS | 4.24.0 ≤ v ≤ 4.24.11M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.25.0 ≤ v ≤ 4.25.10M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.26.0 ≤ v ≤ 4.26.9M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.27.0 ≤ v ≤ 4.27.8M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.28.0 ≤ v ≤ 4.28.10M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.29.0 ≤ v ≤ 4.29.7M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.30.0 ≤ v ≤ 4.30.5M | CVEProject cvelistV5 (CNA) |
| Arista Networks | EOS | 4.31.0 ≤ v ≤ 4.31.2F | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-06-05
- Last updated
- 2026-06-05
- State
- Published
- Assigner (CNA)
- Arista
Exploit prediction (EPSS)
0.3%
Probability of exploitation in 30 days
23%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-306Missing Authentication for Critical Function