CVE-2023-31139

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

09/05/2023

Last modified:

16/05/2023

Description

DHIS2 Core contains the service layer and Web API for DHIS2, an information system for data capture. Starting in the 2.37 branch and prior to versions 2.37.9.1, 2.38.3.1, and 2.39.1.2, Personal Access Tokens (PATs) generate unrestricted session cookies. This may lead to a bypass of other access restrictions (for example, based on allowed IP addresses or HTTP methods). DHIS2 implementers should upgrade to a supported version of DHIS2: 2.37.9.1, 2.38.3.1, or 2.39.1.2. Implementers can work around this issue by adding extra access control validations on a reverse proxy.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:dhis2:dhis_2::::::::	2.37.0 (including)	2.37.9.1 (excluding)
cpe:2.3:a:dhis2:dhis_2::::::::	2.38.0 (including)	2.38.3.1 (excluding)
cpe:2.3:a:dhis2:dhis_2::::::::	2.39.0 (including)	2.39.1.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-31139

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools