Detections
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CVE-2025-34025

high

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.

References

https://projectdiscovery.io/blog/versa-concerto-authentication-bypass-rce

https://www.infosecurity-magazine.com/news/critical-zerodays-versa-networks/

https://www.bleepingcomputer.com/news/security/unpatched-critical-bugs-in-versa-concerto-lead-to-auth-bypass-rce/

https://thehackernews.com/2025/05/unpatched-versa-concerto-flaws-let.html

Details

Source: Mitre, NVD

Published: 2025-05-21

Updated: 2025-05-23

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 8.6

Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L

Severity: High

EPSS

EPSS: 0.00035

Vulnerability Watch

Tenable Research has classified this CVE under the following Vulnerability Watch classification, which includes active and historical (inactive) classifications. You can learn more about these classifications on our blog.

Vulnerability Being Monitored