GHSA-97w9-gcc7-vr8g

Insufficient Entropy in PHPServerMon PRNG

Source: GitHub Advisory Database (reviewed) Moderate CVE-2021-4240

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	phpservermon/phpservermon	< 3.6.0	3.6.0

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2021-4240 advisory
https://github.com/phpservermon/phpservermon/commit/3daa804d5f56c55b3ae13bfac368bb84ec632193 web
https://github.com/phpservermon/phpservermon package
https://huntr.dev/bounties/2-phpservermon/phpservermon web
https://vuldb.com/?id.213717 web