CVE-2023-31139
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. Limited direct impact.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 4.3 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-613
- Record status
- Modified
Affected
- dhis2 Dhis 2 < 2.37.9.1
- dhis2 Dhis 2 < 2.38.3.1
- dhis2 Dhis 2 < 2.39.1.2
Attack profile CVSS 3.1 · 4.3
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-31139.md and follow it. Check whether this project is affected by CVE-2023-31139. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/dhis2/dhis2-core/security/advisories/GHSA-44g3-9mp4-prv3
- https://github.com/dhis2/dhis2-core/security/advisories/GHSA-44g3-9mp4-prv3
References
- https://github.com/dhis2/dhis2-core/security/advisories/GHSA-44g3-9mp4-prv3
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.37/ReleaseNote-2.37.9.1.md
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.38/ReleaseNote-2.38.3.1.md
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.39/ReleaseNote-2.39.1.2.md
- https://github.com/dhis2/dhis2-core/security/advisories/GHSA-44g3-9mp4-prv3
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.37/ReleaseNote-2.37.9.1.md
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.38/ReleaseNote-2.38.3.1.md
- https://github.com/dhis2/dhis2-releases/blob/master/releases/2.39/ReleaseNote-2.39.1.2.md