CVE-2021-43810
Admidio Reflected Cross-Site Scripting Vulnerability
Description
Admidio is a free open source user management system for websites of organizations and groups. A cross-site scripting vulnerability is present in Admidio prior to version 4.0.12. The Reflected XSS vulnerability occurs because redirect.php does not properly validate the value of the url parameter. Through this vulnerability, an attacker is capable to execute malicious scripts. This issue is patched in version 4.0.12.
INFO
Published Date :
Dec. 7, 2021, 10:15 p.m.
Last Modified :
Nov. 21, 2024, 6:29 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Public PoC/Exploit Available at Github
CVE-2021-43810 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2021-43810.
| URL | Resource |
|---|---|
| https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 | Patch Third Party Advisory |
| https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b | Patch Third Party Advisory |
| https://github.com/Admidio/admidio/releases/tag/v4.0.12 | Patch Release Notes Third Party Advisory |
| https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh | Third Party Advisory |
| https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 | Patch Third Party Advisory |
| https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b | Patch Third Party Advisory |
| https://github.com/Admidio/admidio/releases/tag/v4.0.12 | Patch Release Notes Third Party Advisory |
| https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-43810 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-2021-43810
weaknesses.
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).
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-43810 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-43810 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 Added Reference https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b Added Reference https://github.com/Admidio/admidio/releases/tag/v4.0.12 Added Reference https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 09, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 No Types Assigned https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 Patch, Third Party Advisory Changed Reference Type https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b No Types Assigned https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b Patch, Third Party Advisory Changed Reference Type https://github.com/Admidio/admidio/releases/tag/v4.0.12 No Types Assigned https://github.com/Admidio/admidio/releases/tag/v4.0.12 Patch, Release Notes, Third Party Advisory Changed Reference Type https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh No Types Assigned https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:admidio:admidio:*:*:*:*:*:*:*:* versions up to (excluding) 4.0.12
Vulnerability Scoring Details
Base CVSS Score: 8.8
Base CVSS Score: 4.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
62.97 }} 5.86%
score
0.98276
percentile