CVE-2018-19274
HIGHphpBB <3.2.4 - RCE
Title source: llmDescription
Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.
References (3)
Scores
CVSS v3
7.2
EPSS
0.1446
EPSS Percentile
94.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-502
CWE-1321
Status
published
Affected Products (3)
phpbb/phpbb
< 3.2.4
debian/debian_linux
phpbb/phpbb
< 3.2.4Packagist
Timeline
Published
Nov 17, 2018
Tracked Since
Feb 18, 2026