9
CVSSv2

CVE-2017-12479

Published: 07/08/2017 Updated: 06/12/2021
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 905
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Vulnerability Summary

It exists that an issue in the session logic in Unitrends Backup (UB) prior to 10.0.0 allowed using the LOGDIR environment variable during a web session to elevate an existing low-privilege user to root privileges. A remote attacker with existing low-privilege credentials could then execute arbitrary commands with root privileges.

Vulnerability Trend

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kaseya unitrends backup

Exploits

# Exploit Title: Authenticated lowpriv RCE for Unitrends UEB 91 # Date: 08/08/2017 # Exploit Authors: Benny Husted, Jared Arave, Cale Smith # Contact: twittercom/iotennui || twittercom/BennyHusted || twittercom/0xC413 # Vendor Homepage: wwwunitrendscom/ # Software Link: wwwunitrendscom/download/enterp ...
Unitrends UEB version 91 suffers from a privilege escalation vulnerability ...