CVE-2021-4241
phpServerMon Predictable Random Number Generator Vulnerability
Description
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.
INFO
Published Date :
Nov. 15, 2022, 11:15 p.m.
Last Modified :
Nov. 7, 2023, 3:40 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-4241.
| URL | Resource |
|---|---|
| https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3 | Patch Third Party Advisory |
| https://huntr.dev/bounties/1-phpservermon/phpservermon/ | Exploit Patch Third Party Advisory |
| https://vuldb.com/?id.213744 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-4241 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-4241 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CWE VulDB CWE-338 Removed CWE VulDB CWE-1241 -
Reanalysis by [email protected]
Jul. 18, 2023
Action Type Old Value New Value Added CWE NIST CWE-330 -
Initial Analysis by [email protected]
Nov. 18, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3 No Types Assigned https://github.com/phpservermon/phpservermon/commit/bb10a5f3c68527c58073258cb12446782d223bc3 Patch, Third Party Advisory Changed Reference Type https://huntr.dev/bounties/1-phpservermon/phpservermon/ No Types Assigned https://huntr.dev/bounties/1-phpservermon/phpservermon/ Exploit, Patch, Third Party Advisory Changed Reference Type https://vuldb.com/?id.213744 No Types Assigned https://vuldb.com/?id.213744 Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:phpservermonitor:php_server_monitor:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-4241 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-4241
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.33998
percentile