PT-2023-23172 · Unknown · Dhis2 Core

Michael-Markevich · Published 2023-05-09 · Updated 2023-05-16 · CVE-2023-31139

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions DHIS2 Core versions prior to 2.37.9.1 DHIS2 Core versions prior to 2.38.3.1 DHIS2 Core versions prior to 2.39.1.2

Description DHIS2 Core contains the service layer and Web API for DHIS2, an information system for data capture. Starting in the 2.37 branch, Personal Access Tokens (PATs) generate unrestricted session cookies, which may lead to a bypass of other access restrictions, such as those based on allowed IP addresses or HTTP methods.

Recommendations For versions prior to 2.37.9.1, upgrade to version 2.37.9.1. For versions prior to 2.38.3.1, upgrade to version 2.38.3.1. For versions prior to 2.39.1.2, upgrade to version 2.39.1.2. As a temporary workaround, consider adding extra access control validations on a reverse proxy to minimize the risk of exploitation.

Exploit

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2023-31139

GHSA-44G3-9MP4-PRV3

Affected Products

Dhis2 Core

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/31xxx/CVE-2023-31139.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-31139 · Security Note
• https://osv.dev/vulnerability/CVE-2023-31139 · Vendor Advisory
• https://github.com/dhis2/dhis2-core/security/advisories/GHSA-44g3-9mp4-prv3 · Note
• https://github.com/dhis2/dhis2-releases/blob/master/releases/2.39/ReleaseNote-2.39.1.2.md · Note
• https://github.com/dhis2/dhis2-releases/blob/master/releases/2.37/ReleaseNote-2.37.9.1.md · Note
• https://github.com/dhis2/dhis2-releases/blob/master/releases/2.38/ReleaseNote-2.38.3.1.md · Note
• https://t.me/cvenotify/50043 · Telegram Post
• https://t.me/cibsecurity/63621 · Telegram Post