5.3 - CVE-2021-4241

Executive Summary

Informations
Name	CVE-2021-4241	First vendor Publication	2022-11-15
Vendor	Cve	Last vendor Modification	2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score	5.3
Base Score	5.3	Environmental Score	5.3
impact SubScore	1.4	Temporal Score	5.3
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	Low
Integrity Impact	None	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4241

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-330	Use of Insufficiently Random Values

CPE : Common Platform Enumeration

Type	Description	Count
Application	Phpservermonitor Php Server Monitor cpe:2.3:a:phpservermonitor:php_server_monitor:-:::::::*	1

Sources (Detail)

Source	Url
MISC	https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb... https://huntr.dev/bounties/1-phpservermon/phpservermon/ https://vuldb.com/?id.213744