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CVE-2021-21674

17
FAUCET Score

CVE-2021-21674 describes a missing permission check in Jenkins requests-plugin Plugin versions 2.2.6 and earlier. This vulnerability allows authenticated attackers with Overall/Read permission to view sensitive information, specifically the list of pending requests. Rated as Medium severity (CVSS 4.3), it has a low impact on confidentiality and requires low privileges for exploitation. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.6CPE matchmatch criteria
cpe:2.3:a:jenkins:requests:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 71st percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:requestsFixed in: 2.2.7
jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-c4c3-3cgh-vvrhmedium

Missing permission check in Jenkins requests-plugin Plugin allows viewing pending requests

May 24, 2022

References

jenkins.io / security/advisory/2021-06-30
Vendor Advisory
openwall.com / lists/oss-security/2021/06/30/1
Mailing ListThird Party Advisory