6.5

CVSS Score

3.1

-

CVSS Score

Basic Information

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CVE-2023-34927

CVE-2023-34927: Casdoor Cross-Site Request Forgery vulnerability

Casdoor v1.331.0 and below was discovered to contain a Cross-Site Request Forgery (CSRF) in the endpoint /api/set-password. This vulnerability allows attackers to arbitrarily change the victim user's password via supplying a crafted URL.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2023-34927

CVE-2023-34927:

6.5

CVSS Score

3.1

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
github.com/casdoor/casdoor	go	<= 1.331.0

Technical Details

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Root Cause Analysis

The vulnerability exists in the /api/set-password endpoint which is handled by the SetPassword function. The GitHub issue (#1531) demonstrates that password changes can be executed via forged POST requests without CSRF tokens or current password verification. In Go web applications, handler functions typically correspond directly to API endpoints. The combination of 1) no CSRF token requirement, 2) no current password check, and 3) state-changing POST operation matches the described vulnerability characteristics. While exact file paths aren't explicitly documented, Casdoor's architecture follows standard Go project structure where account-related handlers reside in controllers/account.go.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

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