CVE-2021-32478
Moodle Open Redirect and Reflected XSS
Description
The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.
INFO
Published Date :
March 11, 2022, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 6:07 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-32478 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-2021-32478.
| URL | Resource |
|---|---|
| https://moodle.org/mod/forum/discuss.php?d=422314 | Patch Vendor Advisory |
| https://moodle.org/mod/forum/discuss.php?d=422314 | Patch Vendor 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).
Сканування за допомогою ПЗ Badmoodle системи дистанційного навчання ДУІТЗ
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-32478 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-32478 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://moodle.org/mod/forum/discuss.php?d=422314 -
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 Red Hat, Inc. CWE-601 -
Modified Analysis by [email protected]
Nov. 07, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 24, 2022
Action Type Old Value New Value Added CWE Red Hat, Inc. CWE-601 -
CVE Modified by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Removed CWE Red Hat, Inc. CWE-78 Added CWE Red Hat, Inc. CWE-79 Removed CWE Reason CWE-78 / More specific CWE option available -
Reanalysis by [email protected]
Jul. 02, 2022
Action Type Old Value New Value Added CWE NIST CWE-601 -
Initial Analysis by [email protected]
Mar. 18, 2022
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://moodle.org/mod/forum/discuss.php?d=422314 No Types Assigned https://moodle.org/mod/forum/discuss.php?d=422314 Patch, Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions up to (excluding) 3.8.9 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.9.0 up to (excluding) 3.9.7 *cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* versions from (including) 3.10.0 up to (excluding) 3.10.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-32478 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-2021-32478
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
0.35380
percentile