🛡️ CVE-2021-21647 — electricflow

⚪ Unknown ✅ No Known Exploit CWE-862 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Missing permission check in Jenkins CloudBees CD Plugin allows scheduling builds

Jenkins CloudBees CD Plugin does not perform a permission check in an HTTP endpoint.

This allows attackers with Item/Read permission to schedule builds of projects without having Item/Build permission.

Jenkins CloudBees CD Plugin requires Item/Build permission to schedule builds via its HTTP endpoint.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity low, availability none.

Weakness class

CVE-2021-21647 is classified as CWE-862: Missing Authorization. No authorisation check is performed before carrying out a restricted action.

Affected software

CVE-2021-21647 is recorded against 1 package.

  • org.jenkins-ci.plugins:electricflow (from 1.1.19 up to 1.1.22)

Timeline and source

Published on 24 May 2022 and last revised on 16 February 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
www.jenkins.io (Web)
www.openwall.com (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE CWE-862
Public Exploit ✅ No
Source OSV
Published 2022-05-24
Updated 2026-08-12
Modified 2024-02-16
Fix URL N/A

Affected Packages

Software From version Fixed in
org.jenkins-ci.plugins:electricflow 1.1.19 1.1.22

Similar Threats

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