Versa Concerto

What it is

Versa Concerto SD-WAN orchestration platform contains an improper authentication vulnerability 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.

What to do

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Vendor notices and references

• security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e
• nvd.nist.gov/vuln/detail/CVE-2025-34026

Description and required action as published by CISA. Full record at NVD.