Container Escape and Privilege Escalation Vulnerability in Versa Concerto SD-WAN Platform
CVE-2025-34025

8.6HIGH

Key Information:

Vendor

Versa

Status
Concerto
Vendor
CVE Published:
21 May 2025

Badges

👾 Exploit Exists

What is CVE-2025-34025?

The Versa Concerto SD-WAN orchestration platform contains a vulnerability stemming from unsafe default configurations that allow containers to access and modify host binary paths. This issue can potentially lead to privilege escalation or container escape, enabling unauthorized users to execute arbitrary code on the host system based on the specific configurations of the operating system. The vulnerability affects versions ranging from 12.1.2 to 12.2.0, with the possibility of additional versions also being impacted.

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Affected Version(s)

Concerto 12.1.2 <= 12.2.0

References

https://projectdiscovery.io/blog/versa-concerto-authentic...
exploitmitigation

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ProjectDiscovery
Harsh Jaiswal
Rahul Maini
Parth Malhotra
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