8.8highHigh
CVE-2025-34025
Versa-Networks Concerto
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.
Exploitation status
- Published references include exploit or proof-of-concept material. There is no confirmation it is being used in real attacks.
What the metrics mean
- It is requires local access to the machine.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, an ordinary user account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 8.8 (v3.1)
- Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H- CVSS v4
- 8.6
- Weakness
- CWE-732
- Assigned by
- disclosure@vulncheck.com
Dates
- Published
- 2025-05-21
- Last modified
- 2026-08-25
- Sources
- NVD
Affected products
- Versa-Networks Concerto12.1.1, 12.1.2
As listed in the NVD configuration data. Not a statement about your estate.