phpservermon User.php generatePasswordResetToken predictable algorithm in random number generator
CVE-2021-4240

2.6LOW

Key Information:

Vendor

Unspecified

Status
PHPservermon
Vendor
CVE Published:
15 November 2022

What is CVE-2021-4240?

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 Version(s)

phpservermon

References

https://huntr.dev/bounties/2-phpservermon/phpservermon/
https://github.com/phpservermon/phpservermon/commit/3daa8...
https://vuldb.com/?id.213717

CVSS V3.1

Score:
2.6
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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