4.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2022-30954

CVE-2022-30954: Missing permission check in Jenkins Blue Ocean Plugin

Jenkins Blue Ocean Plugin 1.25.3 and earlier does not perform a permission check in several HTTP endpoints, allowing attackers with Overall/Read permission to connect to an attacker-specified HTTP server. Blue Ocean Plugin 1.25.4 requires POST requests and the appropriate permissions for the affected HTTP endpoints.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2022-30954

CVE-2022-30954:

4.3

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
io.jenkins.blueocean:blueocean-parent	maven	< 1.25.4	1.25.4

Technical Details

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Miggo AI

Root Cause Analysis

The vulnerability stemmed from HTTP endpoints handling SCM operations without: 1) POST method enforcement (allowing CSRF), and 2) Job/Create permission checks. The commit diff shows critical additions of checkPermission() calls and HTTP method validation in multiple SCM implementations. Functions like getState() and getOrganizations() in Bitbucket/GitHub SCM classes were modified to add these security checks, indicating they were previously vulnerable. The Scm.validateAndCreate endpoint's method change from PUT to POST in the annotation further confirms this pattern. Test cases added in SecurityTest.java files validate that these endpoints now require proper permissions and POST requests.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

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WAF Protection Rules

WAF Rule

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Reasoning

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