4.3

CVE-2021-21641: jenkins project jenkins promoted builds plugin Cross-Site Request Forgery (CSRF)

CVSS: 4.3v3.1MediumModified
AliasesGHSA-5cxw-8v65-76vf
Published 07-04-2021Last modified 15-10-2024
Open JSON

Vulnerability summary

CVE-2021-21641 is a medium (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in jenkins project jenkins promoted builds plugin. EPSS estimates a 1.16% chance of exploitation in the next 30 days, higher than 66.8% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (NVD)
EPSS score
1.16%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-04-2021
    PublishedVulnerability first disclosed.
  2. 15-10-2024
    Last modifiedVulnerability information updated.

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins promoted builds Plugin 3.9 and earlier allows attackers to to promote builds.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.16%

Chance of exploitation in the next 30 days

Percentile

67%

Versus all other CVEs

30-day change

0.00 pp

From 1.16% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.16%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Jenkins1 product
Jenkins project1 product
Org.jenkins-ci.plugins1 product
  • promoted-builds< 3.9.1

3 vendors · 3 products

References

5 links