What is GHSA-3xhw-5ch6-w25p?

GHSA-3xhw-5ch6-w25p is a security advisory published by GitHub Security Advisories with High severity. On affected EOS versions with the eAPI service enabled, a specially crafted HTTP request can...

Which CVE IDs does GHSA-3xhw-5ch6-w25p cover?

GHSA-3xhw-5ch6-w25p covers the following CVE IDs: CVE-2026-121371. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3xhw-5ch6-w25p?

GHSA-3xhw-5ch6-w25p has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3xhw-5ch6-w25pHighCVSS 7.5

On affected EOS versions with the eAPI service enabled, a specially crafted HTTP request can...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-121371 →

📋 Description

On affected EOS versions with the eAPI service enabled, a specially crafted HTTP request can allow an unauthenticated, remote attacker to read arbitrary files, including sensitive credentials from the switch filesystem.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-121371
https://www.arista.com/en/support/advisories-notices/security-advisory/25040-security-advisory-0218
https://github.com/advisories/GHSA-3xhw-5ch6-w25p