CVE-2022-36444: Atos Unify Openscape Bcf

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Atos Unify OpenScape SBC 9 and 10 before 10R2.2.1, Atos Unify OpenScape Branch 9 and 10 before version 10R2.1.1, and Atos Unify OpenScape BCF 10 before 10R9.12.1. A remote code execution vulnerability may allow an unauthenticated attacker (with network access to the admin interface) to disrupt system availability or potentially compromise the confidentiality and integrity of the system.

Affected products

• Atos Unify Openscape Bcf: from 10, before 10r9.12.1 (fixed in 10r9.12.1)
• Atos Unify Openscape Branch: from 10, before 10r2.1.1 (fixed in 10r2.1.1); version 9 only
• Atos Unify Openscape Session Border Controller: from 10, before 10r2.2.1 (fixed in 10r2.2.1); version 9 only

Published 2022-07-25. Last modified 2026-06-17.