SB2020041422 - Privilege escalation in Microsoft RMS Sharing App for Mac
Published: April 14, 2020
Security Bulletin ID
SB2020041422
CSH Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-1019)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to RMS Sharing App for Mac allows an attacker to load unsigned binaries. A remote authenticated attacker can gain elevated privileges on the target system.
Remediation
Install update from vendor's website.