8.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2022-34158

CVE-2022-34158: Apache JSPWiki CSRF due to crafted invocation on the Image plugin

A carefully crafted invocation on the Image plugin could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow a group privilege escalation of the attacker's account. Further examination of this issue established that it could also be used to modify the email associated with the attacked account, and then a reset password request from the login page.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2022-34158

CVE-2022-34158:

8.8

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
org.apache.jspwiki:jspwiki-main	maven	< 2.11.3	2.11.3

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from improper CSRF protection in the Image plugin's request handling. Since the attack vector involves crafted invocations of the Image plugin to modify user accounts, the core plugin execution method execute() is the most probable location of the vulnerability. This method would handle parameters that could be manipulated to trigger unintended actions (e.g., email/group changes) without anti-CSRF tokens. The confidence is high because: (1) CSRF vulnerabilities typically occur in state-changing endpoints, (2) the Image plugin is explicitly named as the attack vector, and (3) plugin execution methods are standard entry points for such logic in JSPWiki.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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