{"cve":"CVE-2023-6269","nvd":{"published":"2023-12-05T08:15:08.020","modified":"2026-06-17T06:50:25.737","status":"Modified","description":"An argument injection vulnerability has been identified in the \nadministrative 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 \nunauthenticated attacker to gain root access to the appliance via SSH (scope change) and also bypass authentication for the administrative interface and gain\n access as an arbitrary (administrative) user.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-88"],"references":["http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html","http://seclists.org/fulldisclosure/2023/Dec/16","https://networks.unify.com/security/advisories/OBSO-2310-01.pdf","https://r.sec-consult.com/unifyroot","http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html"],"products":["atos:unify_openscape_bcf","atos:unify_openscape_branch","atos:unify_openscape_session_border_controller"],"source":"nvd","synced_at":"2026-10-19T21:42:34.585441961+00:00"},"epss":{"cve":"CVE-2023-6269","score":0.01861,"percentile":0.79251,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}