CVE-2021-27582
MITREid Connect OAuth2 Mass Assignment Vulnerability
Description
org/mitre/oauth2/web/OAuthConfirmationController.java in the OpenID Connect server implementation for MITREid Connect through 1.3.3 contains a Mass Assignment (aka Autobinding) vulnerability. This arises due to unsafe usage of the @ModelAttribute annotation during the OAuth authorization flow, in which HTTP request parameters affect an authorizationRequest.
INFO
Published Date :
Feb. 23, 2021, 6:15 p.m.
Last Modified :
Nov. 21, 2024, 5:58 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 | CRITICAL | [email protected] |
Public PoC/Exploit Available at Github
CVE-2021-27582 has a 2 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-2021-27582.
| URL | Resource |
|---|---|
| http://agrrrdog.blogspot.com/2017/03/autobinding-vulns-and-spring-mvc.html | Exploit Third Party Advisory |
| https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/commit/7eba3c12fed82388f917e8dd9b73e86e3a311e4c | Patch Third Party Advisory |
| https://portswigger.net/research/hidden-oauth-attack-vectors | Exploit Third Party Advisory |
| http://agrrrdog.blogspot.com/2017/03/autobinding-vulns-and-spring-mvc.html | Exploit Third Party Advisory |
| https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/commit/7eba3c12fed82388f917e8dd9b73e86e3a311e4c | Patch Third Party Advisory |
| https://portswigger.net/research/hidden-oauth-attack-vectors | Exploit 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-2021-27582 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-2021-27582
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).
Demo of detecting implementation-based vulnerabilities using OSBT
Dockerfile JavaScript Python
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-27582 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-27582 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 http://agrrrdog.blogspot.com/2017/03/autobinding-vulns-and-spring-mvc.html Added Reference https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/commit/7eba3c12fed82388f917e8dd9b73e86e3a311e4c Added Reference https://portswigger.net/research/hidden-oauth-attack-vectors -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Dec. 02, 2022
Action Type Old Value New Value Removed CWE NIST CWE-915 Added CWE NIST CWE-1321 -
Modified Analysis by [email protected]
Apr. 26, 2022
Action Type Old Value New Value Changed Reference Type https://portswigger.net/research/hidden-oauth-attack-vectors No Types Assigned https://portswigger.net/research/hidden-oauth-attack-vectors Exploit, Third Party Advisory -
CVE Modified by [email protected]
Mar. 25, 2021
Action Type Old Value New Value Added Reference https://portswigger.net/research/hidden-oauth-attack-vectors [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 02, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Changed Reference Type http://agrrrdog.blogspot.com/2017/03/autobinding-vulns-and-spring-mvc.html No Types Assigned http://agrrrdog.blogspot.com/2017/03/autobinding-vulns-and-spring-mvc.html Exploit, Third Party Advisory Changed Reference Type https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/commit/7eba3c12fed82388f917e8dd9b73e86e3a311e4c No Types Assigned https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/commit/7eba3c12fed82388f917e8dd9b73e86e3a311e4c Patch, Third Party Advisory Added CWE NIST CWE-915 Added CPE Configuration OR *cpe:2.3:a:mitreid:connect:*:*:*:*:*:*:*:* versions up to (including) 1.3.3
Vulnerability Scoring Details
Base CVSS Score: 9.1
Base CVSS Score: 6.4
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.62 }} -0.58%
score
0.67426
percentile