Incorrect default permissions in Genuine Integrity Service - CVE-2020-3766
Published: March 18, 2020 / Updated: June 3, 2020
Vulnerability identifier: #VU26195
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-3766
CWE-ID: CWE-276
Exploitation vector: Local access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due within the handling of BMP files by the Adobe Genuine Software Service. The issue results from incorrect permissions set on a resource used by the service. A local user with access to the system can view contents of files and directories or modify them.
Affected software
Genuine Integrity Service
How to mitigate CVE-2020-3766
Install updates from vendor's website.
Genuine Integrity Service - update to 6.6