CVE-2023-31139

MEDIUM

DHIS2 Core <2.37.9.1-2.39.1.2 - Auth Bypass

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 4.3
EPSS 0.0063
EPSS Percentile 45.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-613
Status published
Products (1)
dhis2/dhis_2 2.37.0 - 2.37.9.1
Published May 09, 2023
Tracked Since Feb 18, 2026