CVE-2023-32060 Missing authorization in dhis2-core
Attackers can view unauthorized health data via API endpoints when specific sharing settings are configured, bypassing intended access controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-32060?
CVE-2023-32060 is a medium-severity missing authorization vulnerability in dhis2-core, published on 9 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
DHIS2 Core contains the service layer and Web API for DHIS2, an information system for data capture. Starting in the 2.35 branch and prior to versions 2.36.13, 2.37.8, 2.38.2, and 2.39.0, when the Category Option Combination Sharing settings are configured to control access to specific tracker program events or program stages, the `/trackedEntityInstances` and `/events` API endpoints may include all events regardless of the sharing settings applied to the category option combinations. When this specific configuration is present, users may have access to events which they should not be able to see based on the sharing settings of the category options. The events will not appear in the user interface for web-based Tracker Capture or Capture applications, but if the Android Capture App is used they will be displayed to the user. Versions 2.36.13, 2.37.8, 2.38.2, and 2.39.0 contain a fix for this issue. No workaround is known.
Which versions are affected by CVE-2023-32060?
It affects 1 product.
Products include Dhis2 Dhis 2.
How do I fix CVE-2023-32060?
No fix has been published for CVE-2023-32060 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-32060 being exploited?
There is no known exploitation of CVE-2023-32060 in the wild and no public exploit code.
Other vulnerabilities in dhis2-core
- CVE-2022-24848 SQL Injection in DHIS2's in OrgUnit program association
- CVE-2021-39179 SQL Injection in DHIS2 Tracker API
- CVE-2021-32704 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in dhis2-core
- CVE-2021-41187 SQL Injection in DHIS2 Tracker API
- CVE-2023-31138 DHIS2 Core vulnerable to Improper Access Control with PATCH requests
Sources
Also known as GHSA-7pwm-6rh2-2388.