Vulnerability identifier: #VU38618

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2017-12064

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
OpenEMR
Client/Desktop applications / Other client software

Vendor: OpenEMR

Description

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The csv_log_html function in library/edihistory/edih_csv_inc.php in OpenEMR 5.0.0 and prior allows attackers to bypass intended access restrictions via a crafted name.

Mitigation
Install update from vendor's website.

Vulnerable software versions

OpenEMR: 5.0.0

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External links
http://github.com/openemr/openemr/commit/b8963a5ca483211ed8de71f18227a0e66a2582ad

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.