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CVE-2021-21676

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-specifie...

Published: Jun 30, 2021Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-862
4.3MEDIUM
NVD MITRE
EPSS Score
1.4%
Top 31.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Missing permission check in Jenkins requests-plugin Plugin allows sending emails

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

Jenkins project
oss-project·USaka jenkins, jenkins ci
Jenkins requests-plugin PluginOn-premLibrary
DevTools & CI / ci-cd
requestsLibraryLibrary
OSS Libraries / generic-library
Maven
package-ecosystem
org.jenkins-ci.plugins:requests
OSS Libraries

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://nvd.nist.gov/vuln/detail/CVE-2021-21676
nvd.nist.gov
https://github.com/jenkinsci/requests-plugin
github.com
https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2136%20%282%29
jenkins.io
and 2 more references View all →
News mentions
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