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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-6269 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  SEC Consult Vulnerability Lab
Base Score:  10.0 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html
http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2023/Dec/16
http://seclists.org/fulldisclosure/2023/Dec/16
https://networks.unify.com/security/advisories/OBSO-2310-01.pdf Vendor Advisory 
https://networks.unify.com/security/advisories/OBSO-2310-01.pdf Vendor Advisory 
https://r.sec-consult.com/unifyroot Exploit  Third Party Advisory 
https://r.sec-consult.com/unifyroot Exploit  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') cwe source acceptance level NIST   SEC Consult Vulnerability Lab  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:atos:unify_openscape_bcf:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
10		Up to (excluding)
10r10.12.00
 cpe:2.3:a:atos:unify_openscape_branch:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
10		Up to (excluding)
10r3.4.0
 cpe:2.3:a:atos:unify_openscape_session_border_controller:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
10		Up to (excluding)
10r3.4.0

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-6269
NVD Published Date:
12/05/2023
NVD Last Modified:
11/21/2024
Source:
SEC Consult Vulnerability Lab