CVE-2023-6269
10.0 · CRITICALOverview
CVE-2023-6269 is a critical-severity vulnerability affecting atos unify_openscape_bcf. It was published on December 5, 2023 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An argument injection vulnerability has been identified in the
administrative web interface of the Atos Unify OpenScape products "Session Border Controller" (SBC) and "Branch", before version V10 R3.4.0, and OpenScape "BCF" before versions V10R10.12.00 and V10R11.05.02. This allows an
unauthenticated attacker to gain root access to the appliance via SSH (scope change) and also bypass authentication for the administrative interface and gain
access as an arbitrary (administrative) user.
Remediation
Check the references section for vendor advisories and patches from atos. Update unify_openscape_bcf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| atos | unify_openscape_bcf | >= 10, < 10r10.12.00 | Affected |
| atos | unify_openscape_branch | >= 10, < 10r3.4.0 | Affected |
| atos | unify_openscape_session_border_controller | >= 10, < 10r3.4.0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-6269?
CVE-2023-6269 is a critical-severity vulnerability affecting atos unify_openscape_bcf. It was published on December 5, 2023 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2023-6269?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-6269?
Check the references section for vendor advisories and patches from atos. Update unify_openscape_bcf to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-6269?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-6269 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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