5.7

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2021-32730

GHSA ID

GHSA-v9j2-q4q5-cxh4

EPSS Score

0.38982%

CWE

CWE-352

Published

7/2/2021

Updated

2/1/2023

KEV Status

Technology

Java

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

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CVE-2021-32730

CVE-2021-32730: No CSRF protection on the password change form

Impact

It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki.

Patches

The problem has been patched in XWiki 12.10.5, 13.2RC1.

Workarounds

It's possible to apply the patch manually by modifying the register_macros.vm template like in https://github.com/xwiki/xwiki-platform/commit/0a36dbcc5421d450366580217a47cc44d32f7257.

References

https://jira.xwiki.org/browse/XWIKI-18315

For more information

If you have any questions or comments about this advisory:

Open an issue in Jira XWiki
Email us at security ML

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2021-32730

CVE-2021-32730:

5.7

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2021-32730

GHSA ID

GHSA-v9j2-q4q5-cxh4

EPSS Score

0.38982%

CWE

CWE-352

Published

7/2/2021

Updated

2/1/2023

KEV Status

Technology

Java

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
org.xwiki.platform:xwiki-platform-administration-ui	maven	< 12.10.5	12.10.5
org.xwiki.platform:xwiki-platform-administration-ui	maven	>= 13.0, < 13.2	13.2

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from missing CSRF protection in the password change form handler. The commit diff shows:

A CSRF token field was added to the form template
A CSRF check was implemented in the validateFields macro using services.csrf.isTokenValid()
Before the patch, this validation was absent, making the password reset functionality accept unauthenticated requests. The validateFields macro is the core validation routine that processes form submissions, and its lack of CSRF validation directly enabled the exploit scenario described in the advisory.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.

Reasoning

*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.

5.7

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2021-32730: No CSRF protection on the password change form

Impact

Patches

Workarounds

References

For more information

CVE-2021-32730:

5.7

-

Basic Information

Basic Information

Technical Details

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Vulnerability IntelligenceMiggo AI

CVE-2021-32730: No CSRF protection on the password change form

Impact

Patches

Workarounds

References

For more information

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Basic Information

Basic Information

5.7

5.7

Technical Details

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI