VDB-204848 · CVE-2022-2493 · GCVE-0-2022-2493

OpenEMR up to 6.x Outside Expected Data Manager data access from outside expected data manager component

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	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 Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in OpenEMR up to 6.x. This affects an unknown part of the component Outside Expected Data Manager. The manipulation leads to data access from outside expected data manager component. This vulnerability is uniquely identified as CVE-2022-2493. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability was found in OpenEMR up to 6.x (Business Process Management Software). It has been rated as critical. Affected by this issue is an unknown function of the component Outside Expected Data Manager. The manipulation with an unknown input leads to a data access from outside expected data manager component vulnerability. Using CWE to declare the problem leads to CWE-1083. The product is intended to manage data access through a particular data manager component such as a relational or non-SQL database, but it contains code that performs data access operations without using that component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Data Access from Outside Expected Data Manager Component in GitHub repository openemr/openemr prior to 7.0.0.

The weakness was presented 07/22/2022. The advisory is shared for download at huntr.dev. This vulnerability is handled as CVE-2022-2493 since 07/20/2022. There are neither technical details nor an exploit publicly available.

Upgrading to version 7.0.0 eliminates this vulnerability. Applying the patch 871ae5198d8ca18fd17257ae7c5c906a52dca908 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.3
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

Exploitinginfo

Class: Data access from outside expected data manager component
CWE: CWE-1083
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenEMR 7.0.0
Patch: 871ae5198d8ca18fd17257ae7c5c906a52dca908

Timelineinfo

07/20/2022 🔍
07/22/2022 +2 days 🔍
07/22/2022 +0 days 🔍
08/20/2022 +29 days 🔍

Sourcesinfo

Advisory: 871ae5198d8ca18fd17257ae7c5c906a52dca908
Status: Confirmed

CVE: CVE-2022-2493 (🔍)
GCVE (CVE): GCVE-0-2022-2493
GCVE (VulDB): GCVE-100-204848

Entryinfo

Created: 07/22/2022 09:00 AM
Updated: 08/20/2022 07:49 AM
Changes: 07/22/2022 09:00 AM (51), 08/20/2022 07:49 AM (1)
Complete: 🔍
Cache ID: 18:65A:40