[0day-rubbish] Brekeke PBX 3.19.1.8 (other versions with the same Bean dispatch model are likely affected) Pre-authentication RCE (fail-open auth gate + reflection to exec) (9.8)
disclosure via Fulldisclosure ·
0day Rubbish Research Team is publicly disclosing a vulnerability in Brekeke PBX 3.19.1.8 (other versions with the same Bean dispatch model are likely affected). Type: Pre-authentication RCE (fail-open auth gate + reflection to exec) (CWE-917) CVSS: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) Impact: Unauthenticated remote code execution on the PBX host as the Tomcat user, compromising the phone system, call records, and voice mail. Authentication: unauthenticated / pre-auth Full technical analysis and a reproducible proof-of-concept: https://0day-rubbish.com/blog/brekeke-pbx-unauth-xmltransbean-rce Project archive (ongoing disclosure series): https://github.com/Exploit-Garbage/0day-Rubbish Vendor has been notified. CVE ID is pending. -- 0day Rubbish Research Team disclosure () 0day-rubbish com https://0day-rubbish.com _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/