CVE-2017-12477 Information

Description

It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0 as invoked through xinetd has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://support.unitrends.com/UnitrendsBackup/s/article/000005755 https://www.exploit-db.com/exploits/43031/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8