CVE-2018-19274: 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…

PriorityP347high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

5.20%

91.4th percentile

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.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
phpbb	phpbb	< 3.2.4	3.2.4
phpbb	phpbb	>= 0 < 3.2.4	3.2.4
phpbb3	phpbb3	>= 0 < 3.0.12-1ubuntu0.1~esm1	3.0.12-1ubuntu0.1~esm1

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

osv7.2HIGH

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