CVE-2021-21676
Jenkins requests-plugin Cross-Site Request Forgery (CSRF)
Description
Jenkins requests-plugin Plugin 2.2.7 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to send test emails to an attacker-specified email address.
INFO
Published Date :
June 30, 2021, 5:15 p.m.
Last Modified :
Nov. 22, 2023, 9:14 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-21676 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-2021-21676.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2021/06/30/1 | Mailing List Third Party Advisory |
| https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29 | 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).
Automatic monitor github cve using Github Actions
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-21676 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21676 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 -
Modified Analysis by [email protected]
Nov. 22, 2023
Action Type Old Value New Value Changed Reference Type https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29 No Types Assigned https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29 Vendor Advisory -
CVE Modified by [email protected]
Oct. 25, 2023
Action Type Old Value New Value Removed Reference https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20(2) [Vendor Advisory] Added Reference https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29 [No Types Assigned] Removed CWE Jenkins Project CWE-862 -
Initial Analysis by [email protected]
Jul. 07, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Changed Reference Type http://www.openwall.com/lists/oss-security/2021/06/30/1 No Types Assigned http://www.openwall.com/lists/oss-security/2021/06/30/1 Mailing List, Third Party Advisory Changed Reference Type https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20(2) No Types Assigned https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20(2) Vendor Advisory Added CWE NIST CWE-862 Added CPE Configuration OR *cpe:2.3:a:jenkins:requests:*:*:*:*:*:jenkins:*:* versions up to (including) 2.2.7 -
CVE Modified by [email protected]
Jun. 30, 2021
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2021/06/30/1 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21676 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-2021-21676
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} 0.00%
score
0.20045
percentile