SB2021042008 - Privilege escalation in Grav Admin Plugin
Published: April 20, 2021
Security Bulletin ID
SB2021042008
Severity
Medium
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 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-29439)
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions. A remote authenticated attacker can install the right plugin and gain elevated privileges on the target system.
Remediation
Install update from vendor's website.