Paper/Archive/CVE-2026-101157

CVE-2026-101157

Arista Networks CloudVision CUE — Security Advisory 0192

Description · from the CVE record

A stored cross-site scripting (XSS) vulnerability may allow an unauthenticated attacker with adjacent-network access to inject malicious content that executes when an authenticated user views affected content. Successful exploitation may allow the attacker to compromise the victim's authenticated browser session, access sensitive data, modify system state, or disrupt affected services.

Affected

ProductAffectedFixed inSource
CloudVision CUE2021.2.0 – 2026.2.0–CNA

Scores by source

Arista (CNA)9.3CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L
Arista (CNA)8.7CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

advisoryarista.com/en/support/advisories-notices/security-advisory/24808-security-advisory-0192