Bug 2404429 (CVE-2025-62396)

Summary:	CVE-2025-62396 moodle: Router (r.php) could expose application directories
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	Keywords:	Security
Target Milestone:	---
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Hardware:	All
OS:	Linux
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Doc Text:	An error-handling issue in the Moodle router (r.php) could cause the application to display internal directory listings when specific HTTP headers were not properly configured.	Story Points:	---
Clone Of:		Environment:
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2404458, 2404457
Bug Blocks:

Description OSIDB Bzimport 2025-10-16 14:29:03 UTC

Improper error handling in the routing mechanism could result in directory listings being returned to clients when “Accept: text/html” headers were missing. This could expose file structure or sensitive information about the application environment.

Versions affected: 5.0 to 5.0.2 and 4.5 to 4.5.6
Versions fixed: 5.0.3 and 4.5.7