{"cve":{"cve_id":"CVE-2023-6269","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01861,"epss_percentile":0.76503,"epss_as_of":"2026-06-23","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.","published_at":"2023-12-05T07:35:19.472000Z","last_modified_at":null,"cvss_v3_score":10.0,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-88"],"nvd_references":["https://networks.unify.com/security/advisories/OBSO-2310-01.pdf","https://r.sec-consult.com/unifyroot","http://seclists.org/fulldisclosure/2023/Dec/16","http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:21:34.722706Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"atos-unify","vendor_name":"Atos Unify","product_slug":"openscape-bcf","product_name":"OpenScape BCF","version_start":"0","version_start_inclusive":true,"version_end":"V10 R10.12.00","version_end_inclusive":false,"cpe23_uri":"cve5:atos-unify:openscape-bcf:0:V10 R10.12.00"},{"vendor_slug":"atos-unify","vendor_name":"Atos Unify","product_slug":"openscape-bcf","product_name":"OpenScape BCF","version_start":"0","version_start_inclusive":true,"version_end":"V10R 11.05.02","version_end_inclusive":false,"cpe23_uri":"cve5:atos-unify:openscape-bcf:0:V10R 11.05.02"},{"vendor_slug":"atos-unify","vendor_name":"Atos Unify","product_slug":"openscape-branch","product_name":"OpenScape Branch","version_start":"0","version_start_inclusive":true,"version_end":"V10 R3.4.0","version_end_inclusive":false,"cpe23_uri":"cve5:atos-unify:openscape-branch:0:V10 R3.4.0"},{"vendor_slug":"atos-unify","vendor_name":"Atos Unify","product_slug":"openscape-session-border-controller-sbc","product_name":"OpenScape Session Border Controller (SBC)","version_start":"0","version_start_inclusive":true,"version_end":"V10 R3.4.0","version_end_inclusive":false,"cpe23_uri":"cve5:atos-unify:openscape-session-border-controller-sbc:0:V10 R3.4.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://networks.unify.com/security/advisories/OBSO-2310-01.pdf","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://r.sec-consult.com/unifyroot","source_type":"MISC","tags":[]},{"url":"http://seclists.org/fulldisclosure/2023/Dec/16","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://packetstormsecurity.com/files/176194/Atos-Unify-OpenScape-Authentication-Bypass-Remote-Code-Execution.html","source_type":"EXPLOIT","tags":["exploit"]}],"timeline":[{"type":"published","at":"2023-12-05T07:35:19.472000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:31:53.593321Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:31:53.593321Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:31:53.593321Z","label":"CVSS score revised","source":"cvelistv5"}]}