CVE-2023-6269
moderate-risk
Published 2023-12-05
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.
Do I need to act?
-
0.46% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
10
CVSS 10.0/10
Critical
NETWORK
/ LOW complexity
Affected Products (3)
Unify Openscape Bcf
Unify Openscape Branch
Unify Openscape Session Border Controller
Affected Vendors
References (8)
Vendor Advisory
https://networks.unify.com/security/advisories/OBSO-2310-01.pdf
Vendor Advisory
https://networks.unify.com/security/advisories/OBSO-2310-01.pdf
44
/ 100
moderate-risk
Severity
33/34 · Critical
Exploitability
2/34 · Minimal
Exposure
9/34 · Low