CVE-2025-34025 - CVE House
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Status published High CVE-2025-34025

Versa Concerto Insecure Docker Mount Container Escape

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • ProjectDiscovery
  • Harsh Jaiswal
  • Rahul Maini
  • Parth Malhotra

Affected Vendor

Affected Software

Concerto
Vulnerable Versions:
12.1.2

Timeline

Official Publish: May 21st, 2025
Last Modified: February 26th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)