CVE-2021-25920

CVSS V2 Medium 5.5 CVSS V3 Medium 6.5

Description

In OpenEMR, versions v2.7.2-rc1 to 6.0.0 are vulnerable to Improper Access Control when creating a new user, which leads to a malicious user able to read and send sensitive messages on behalf of the victim user.

Overview

CVE ID
CVE-2021-25920

Assigner
vulnerabilitylab@mend.io

Vulnerability Status
Analyzed

Published Version
2021-03-22T20:15:17

Last Modified Date
2022-07-12T17:42:04

Weakness Enumerations

CWE	URL
CWE-178	http://cwe.mitre.org/data/definitions/178.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:open-emr:openemr::::::::	1	OR	2.7.2	6.0.0

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:P/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5.5

Severity
MEDIUM

Exploitability Score
8

Impact Score
4.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
1.2

Impact Score
5.2

References

Reference URL	Reference Tags
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25920	Third Party Advisory
https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f	Patch Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-25920
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25920

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:18:55				Added to TrackCVE
2022-12-06 00:10:48	2021-03-22T20:15Z	2021-03-22T20:15:17	CVE Published Date	updated
2022-12-06 00:10:48		2022-07-12T17:42:04	CVE Modified Date	updated
2022-12-06 00:10:48		Analyzed	Vulnerability Status	updated