VDB-104727 · CVE-2017-12064 · OpenVAS 103410

OpenEMR up to 5.0.0 Access Restriction edih_csv_inc.php csv_log_html access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
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7.1$0-$5k0.00

A vulnerability, which was classified as critical, was found in OpenEMR up to 5.0.0 (Business Process Management Software). This affects the function csv_log_html of the file library/edihistory/edih_csv_inc.php of the component Access Restriction. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The bug was discovered 06/29/2017. The weakness was disclosed 08/01/2017 (GitHub Repository). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2017-12064 since 07/31/2017. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 33 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:library/edihistory/edih_csv_inc.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-155322, VDB-156205, VDB-157051 and VDB-157470 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 103410
OpenVAS Name: OpenEMR <= 5.0.0-3 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

06/29/2017 🔍
07/31/2017 +32 days 🔍
08/01/2017 +1 days 🔍
08/01/2017 +0 days 🔍
08/02/2017 +1 days 🔍
12/14/2022 +1960 days 🔍

Sourcesinfo

Advisory: b8963a5ca483211ed8de71f18227a0e66a2582ad
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-12064 (🔍)
See also: 🔍

Entryinfo

Created: 08/02/2017 11:14 AM
Updated: 12/14/2022 02:24 PM
Changes: 08/02/2017 11:14 AM (62), 11/02/2019 08:55 PM (2), 12/14/2022 02:24 PM (5)
Complete: 🔍
Cache ID: 3:4FE:40

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