Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oYzRqLTdtcWctY3hqas4AAv5R

PHPServerMon PRNG has Insufficient Entropy

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.

Permalink: https://github.com/advisories/GHSA-hc4j-7mqg-cxjj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oYzRqLTdtcWctY3hqas4AAv5R
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: over 1 year ago

CVSS Score: 5.3
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Percentage: 0.0008
EPSS Percentile: 0.36515

Identifiers: GHSA-hc4j-7mqg-cxjj, CVE-2021-4241
References:

• https://nvd.nist.gov/vuln/detail/CVE-2021-4241
• https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3
• https://huntr.dev/bounties/1-phpservermon/phpservermon/
• https://vuldb.com/?id.213744
• https://github.com/advisories/GHSA-hc4j-7mqg-cxjj

Repository: https://github.com/phpservermon/phpservermon
Blast Radius: 1.0

Affected Packages