CVE-2021-4241

low-risk
Published 2022-11-15

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.

Do I need to act?

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0.28% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
2
CVSS 2.6/10 Low
ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Php Server Monitor

Affected Vendors

Phpservermonitor

References (6)

Patch https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb124...
Exploit https://huntr.dev/bounties/1-phpservermon/phpservermon/
Third Party Advisory https://vuldb.com/?id.213744
Patch https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb124...
Exploit https://huntr.dev/bounties/1-phpservermon/phpservermon/
Third Party Advisory https://vuldb.com/?id.213744
13
/ 100
low-risk
Severity 7/34 · Low
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal