CVE-2021-4241

LOW

phpservermon - Info Disclosure

Title source: llm
STIX 2.1

Description

A vulnerability, which was classified as problematic, was found in phpservermon. Affected is the function setUserLoggedIn of the file src/psm/Service/User.php. The manipulation leads to use of predictable algorithm in random number generator. The exploit has been disclosed to the public and may be used. The name of the patch is bb10a5f3c68527c58073258cb12446782d223bc3. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213744.

Scores

CVSS v3 2.6
EPSS 0.0028
EPSS Percentile 51.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-331 CWE-330
Status published
Products (2)
phpservermon/phpservermon 0 - 3.6.0Packagist
phpservermonitor/php_server_monitor
Published Nov 15, 2022
Tracked Since Feb 18, 2026