Description

The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable.

INFO

Published Date :

2025-05-21T22:04:58.832Z

Last Modified :

2026-01-23T14:34:06.013Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2025-34026 vulnerability.

Vendors Products
Versa
  • Concerto
Versa-networks
  • Concerto
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-34026.

URL Resource
https://projectdiscovery.io/blog/versa-concerto-authentication-bypass-rce cve-icon cve-icon cve-icon
https://security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-34026 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
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User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact