Permissions, Privileges, and Access Controls in Grav Admin Plugin - CVE-2021-29439
Published: April 20, 2021
Vulnerability identifier: #VU52364
CSH Severity: Medium
CVSS v4.0: 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
CVE-ID: CVE-2021-29439
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Grav CMS
Affected software:
Grav Admin Plugin
Grav Admin Plugin
Detailed vulnerability description
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.
How to mitigate CVE-2021-29439
Install updates from vendor's website.