{"id":"CVE-2018-6329","aliases":["EUVD-2018-18090","GHSA-7xp6-hf5v-p7w5"],"status":"published","title":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could...","description":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.61239,"percentile":0.99167,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2018-03-14T19:00:00Z","modified":"2026-06-17T02:01:40Z","exploits":[{"source":"exploitdb","id":"EDB-44297","title":"Unitrends UEB 10.0 - Root Remote Code Execution","type":"remote","platform":"linux","date":"2018-03-16","url":"https://www.exploit-db.com/exploits/44297"},{"source":"exploitdb","id":"EDB-45913","title":"Unitrends Enterprise Backup - bpserverd Privilege Escalation (Metasploit)","type":"local","platform":"linux","date":"2018-11-29","verified":true,"url":"https://www.exploit-db.com/exploits/45913"},{"source":"metasploit","id":"exploit/linux/local/ueb_bpserverd_privesc","title":"Unitrends Enterprise Backup bpserverd Privilege Escalation","type":"exploit","platform":"Linux","date":"2018-03-14","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/local/ueb_bpserverd_privesc"}],"products":[{"vendor":"unitrends","product":"backup"}],"references":[{"url":"https://support.unitrends.com/UnitrendsBackup/s/article/000006003","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/44297/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://support.unitrends.com/UnitrendsBackup/s/article/000001150","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://www.exploit-db.com/exploits/45913/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6329"},{"url":"https://github.com/advisories/GHSA-7xp6-hf5v-p7w5"}],"sources":{"cve":[{"id":"CVE-2018-6329","description":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.","status":"published","published":"2018-03-14T19:00:00Z","modified":"2024-08-05T06:01:48.753Z","updated_at":"2026-11-02T14:35:05.961936Z"}],"euvd":[{"id":"EUVD-2018-18090","description":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.","status":"published","published":"2018-03-14T19:00:00Z","modified":"2024-08-05T06:01:48Z","updated_at":"2026-11-03T02:40:08.072854Z"}],"ghsa":[{"id":"GHSA-7xp6-hf5v-p7w5","title":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could...","description":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.","status":"published","published":"2022-05-14T01:28:26Z","modified":"2023-02-02T05:04:00Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:51:45.826629Z"}],"nvd":[{"id":"CVE-2018-6329","description":"It was discovered that the Unitrends Backup (UB) before 10.1.0 libbpext.so authentication could be bypassed with a SQL injection, allowing a remote attacker to place a privilege escalation exploit on the target system and subsequently execute arbitrary commands.","status":"published","published":"2018-03-14T19:29:00.657Z","modified":"2026-06-17T02:01:40.183Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:04:24.264003Z"}]}}