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TI-2026-68910 Aliases CVE-2026-102161GHSA-m4hm-2935-8pgp

Authentication bypass in Arista CloudVision CUE via IP spoofing

Priority LOW 39CWE-290Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-290.

Summary

Arista Networks CloudVision CUE from 2021.2.0 through 2026.2.0 trusts client source IP headers that can be forged, enabling authentication bypass (CWE-290). An unauthenticated attacker on an adjacent private network, or one routed through a reverse proxy or load balancer that forwards client headers, can spoof their source IP address and gain administrative session privileges on the CV-CUE backend.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

An unauthenticated attacker located on an adjacent private network (or any attacker routed through a reverse proxy/load balancer that forwards client headers) can forge their source IP address and gain administrative session privileges on the CV-CUE backend.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00216 12th 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
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AristaCloudVision CUE2021.2.0 – 2026.2.0—No fix listedCNA
  • CloudVision CUE VendorArista Affected 2021.2.0 – 2026.2.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Arista Networks CloudVision CUE.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Arista Networks CloudVision CUE — arista.com/en/support/advisories-notices/security-advisory/…

    6 records Highest priority Priority MEDIUM 2 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-68908 Access control flaw in Arista CloudVision CUE backendPriority MEDIUM 48
    • TI-2026-68909 OS command injection in Arista CloudVision CUE backup managementPriority MEDIUM 42
    • TI-2026-68907 Arista CloudVision CUE SQL Injection via API ParametersPriority LOW 31
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-06 Threatist record created from CVE-2026-102161
  2. 2026-10-07 Alias added: GHSA-m4hm-2935-8pgp

References

Advisory 1

  • TI-2026-79524 Privilege escalation in Arista VeloCloud Orchestrator on-premises KEVCVSS 4.0CRITICAL 9.4
  • TI-2026-63212 Improper input validation in Arista VeloCloud Orchestrator On-Prem KEVCVSS 4.0CRITICAL 9.5
  • TI-2026-13992 VeloCloud Orchestrator OS Command Injection KEVCVSS 4.0CRITICAL 10.0
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-23989 crypto: algif_aead - Revert to operating out-of-place KEVCVSS 3.1HIGH 7.8
See all 216 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences