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CVE-2026-65983 Details

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.2.0, interface/modules/custom_modules/oe-module-faxsms/src/Controller/SignalWireClient.php decrypts a selected patient document with Document::get_data() and SignalWireClient::uploadFileForFax() writes the plaintext bytes under sites/{siteId}/fax. The module returns the resulting public URL to SignalWire, protects it only with a predictable uniqid() filename, and never removes the staged file. An unauthenticated network actor who obtains or guesses the URL can retrieve persistent patient documents even when drive encryption is enabled. This issue is fixed in version 8.2.0.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/openemr/openemr/commit/406bb7015e894c243936b0817d7c7060686a13d9	[email protected]
https://github.com/openemr/openemr/pull/12766	[email protected]
https://github.com/openemr/openemr/releases/tag/v8_2_0	[email protected]
https://github.com/openemr/openemr/security/advisories/GHSA-vv5j-6gjw-ffx9	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-200	Exposure of Sensitive Information to an Unauthorized Actor	[email protected]
CWE-552	Files or Directories Accessible to External Parties	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes