OpenEMR up to 8.3.0 Document Download sqlconf.php path traversal

Summaryinfo

A vulnerability classified as problematic was found in OpenEMR. Impacted is an unknown function of the file sqlconf.php of the component Document Download. Such manipulation leads to path traversal. This vulnerability is documented as CVE-2026-124479. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in OpenEMR. Affected by this issue is an unknown function of the file sqlconf.php of the component Document Download. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. CVE summarizes:

OpenEMR before 8.4.0 contains an arbitrary local file read vulnerability in REST document download, where the controller passes stored uploaded document bytes to Symfony's BinaryFileResponse as a filesystem path instead of returning them as content. Authenticated users with document upload and download access can upload a document containing an absolute pathname, such as the sqlconf.php location, then download it to read server files and recover database credentials.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-124479 since 11/08/2026. The exploitation is known to be easy. The attack may be launched remotely. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

By approaching the search of inurl:sqlconf.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 8.4.0 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Business Process Management Software

Name

• OpenEMR

Version

• 2.8.1
• 2.8.2
• 3.1.0
• 3.2
• 3.2.0
• 4.0.0
• 4.1.0
• 4.1.1
• 5.0.0
• 5.0.0 Patch 1
• 5.0.1
• 5.0.1-6
• 5.0.1-dev
• 5.0.1.1
• 5.0.1.3
• 5.0.1.4
• 5.0.2
• 5.0.2.1
• 5.0.2.4
• 5.0.2.5
• 6.0.0
• 6.0.0-dev
• 6.0.0.0
• 6.0.0.2
• 6.0.0.4
• 6.1.0
• 6.1.0.1
• 7.0.0
• 7.0.0.1
• 7.0.0.2
• 7.0.1
• 7.0.2
• 7.0.2.1
• 7.0.3
• 7.0.3.1
• 7.0.3.4
• 7.0.4
• 7.3.0
• 8.0.0
• 8.0.0.1
• 8.0.0.2
• 8.0.0.3
• 8.2.0
• 8.3.0

License

• open-source

Website

• Product: https://github.com/openemr/openemr/

CPE 2.3info

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CPE 2.2info

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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