Moderate severityNVD Advisory· Published Nov 15, 2022· Updated Apr 15, 2025
phpservermon User.php generatePasswordResetToken predictable algorithm in random number generator
CVE-2021-4240
Description
A vulnerability, which was classified as problematic, was found in phpservermon. This affects the function generatePasswordResetToken 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 3daa804d5f56c55b3ae13bfac368bb84ec632193. It is recommended to apply a patch to fix this issue. The identifier VDB-213717 was assigned to this vulnerability.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
phpservermon/phpservermonPackagist | < 3.6.0 | 3.6.0 |
Affected products
2- unspecified/phpservermonv5Range: n/a
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-97w9-gcc7-vr8gghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-4240ghsaADVISORY
- github.com/phpservermon/phpservermon/commit/3daa804d5f56c55b3ae13bfac368bb84ec632193ghsaWEB
- huntr.dev/bounties/2-phpservermon/phpservermonghsaWEB
- vuldb.comghsaWEB
- huntr.dev/bounties/2-phpservermon/phpservermon/mitre
News mentions
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