Improper access control in Bludit - CVE-2020-8811
Published: February 8, 2020
Vulnerability identifier: #VU25087
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-8811
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within "/bl-kernel/ajax/profile-picture-upload.php" script. A remote authenticated user can change picture of any other user in the application.
Affected software
Bludit
How to mitigate CVE-2020-8811
Install updates from vendor's website.
Bludit - update to 3.11.0