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TI-2025-24194 Aliases CVE-2025-34025GHSA-x5xg-rmf4-2q22

Versa Concerto Insecure Docker Mount Container Escape

Priority MEDIUM 40CWE-732Published · Updated

Key facts

Attack vector
Local
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
—
Confidentiality · integrity · availability
High · High · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

The Versa Concerto SD-WAN orchestration platform is vulnerable to an privileges escalation and container escape vulnerability caused by unsafe default mounting of host binary paths that allow the container to modify host paths. The escape can be used to trigger remote code execution or direct host access depending on the host operating system configuration.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0061 49th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
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
VersaConcerto12.1.2 – 12.2.0—No fix listedCNA
  • Concerto VendorVersa Affected 12.1.2 – 12.2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:versa-networks:concerto:12.1.1:*:*:*:*:*:*:*12.1.1VulnerableVersa
cpe:2.3:a:versa-networks:concerto:12.1.2:-:*:*:*:*:*:*12.1.2VulnerableVersa
  • cpe:2.3:a:versa-networks:concerto:12.1.1:*:*:*:*:*:*:* Versions 12.1.1 Vulnerable ·Versa
  • cpe:2.3:a:versa-networks:concerto:12.1.2:-:*:*:*:*:*:* Versions 12.1.2 Vulnerable ·Versa

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34025
  2. 2026-10-03 Alias added: GHSA-x5xg-rmf4-2q22

References

Exploit 1

  • TI-2025-24195 Versa Concerto Actuator Authentication Bypass Information Leak KEVCVSS 4.0CRITICAL 9.2
  • TI-2025-24196 Versa Concerto Authentication Bypass File Write Remote Code Execution CVSS 4.0CRITICAL 10.0

Sources

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