CVE-2019-12162 Information

Description

Upwork Time Tracker 5.2.2.716 doesn’t verify the SHA256 hash of the downloaded program update before running it which could lead to code execution or local privilege escalation by replacing the original update.exe.

CVSS Vector

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

Reference

https://support.upwork.com/hc/en-us/categories/360001180954 https://vuldb.com/?id.138406

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8