9.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2022-45395

CVE-2022-45395: XML External Entity Reference in Jenkins CCCC Plugin

Jenkins CCCC Plugin 0.6 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2022-45395

CVE-2022-45395:

9.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
com.thalesgroup.jenkins-ci.plugins:cccc	maven	<= 0.6

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from unsecured XML parsing in the CCCC Plugin's report processing. While exact function names aren't provided in advisories, the CWE-611 pattern indicates insecure configuration of XML parsers. Jenkins plugins typically handle XML parsing in publisher classes (e.g., *Publisher.java). The advisory explicitly states the XML parser isn't configured to prevent XXE, which would manifest in the XML parsing functions of the report processing logic. The confidence is high because: 1) XXE vulnerabilities are strongly tied to specific XML parsing patterns 2) The advisory explicitly identifies the plugin's XML processing as the attack vector 3) Jenkins plugin architecture patterns suggest publisher classes handle this functionality.

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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