What is CVE-2021-4240?

CVE-2021-4240 is a low-severity vulnerability in Phpservermonitor Php Server Monitor, classified under Insufficient Entropy. CVSS score: 2.6/10. Published 2022-11-15.

How severe is CVE-2021-4240?

Low severity. CVSS v3 base score is 2.6 out of 10.

Vulnerability in Phpservermonitor Php Server Monitor

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.

EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 2.6 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Phpservermonitor Php_server_monitor
Unspecified Phpservermon — versions n/a

Weakness classification (CWE)

References

cna@vuldb.com (Exploit, Patch, Third Party Advisory)
cna@vuldb.com (Patch, Third Party Advisory)
cna@vuldb.com (Third Party Advisory)

Frequently asked questions

What is CVE-2021-4240?: CVE-2021-4240 is a low-severity vulnerability in Phpservermonitor Php Server Monitor, classified under Insufficient Entropy. CVSS score: 2.6/10. Published 2022-11-15.
How severe is CVE-2021-4240?: Low severity. CVSS v3 base score is 2.6 out of 10.