Description (CNA)
DHIS 2 is an open source information system for data capture, management, validation, analytics and visualization. Through various features of DHIS2, an authenticated user may be able to upload a file which includes embedded javascript. The user could then potentially trick another authenticated user to open the malicious file in a browser which would trigger the javascript code, resulting in a cross-site scripting (XSS) attack. DHIS2 administrators should upgrade to the following hotfix releases: 2.36.12.1, 2.37.8.1, 2.38.2.1, 2.39.0.1. Users unable to upgrade may add the following simple CSP rule in your web proxy to the vulnerable endpoints: `script-src 'none'`. This workaround will prevent all javascript from running on those endpoints.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| dhis2 / dhis2-core | affected < 2.36.12.1; affected >= 2.37.0.0, < 2.37.8.1; affected >= 2.38.0.0, < 2.38.2.1; affected >= 2.39.0.0, < 2.39.0.1 |
CWE
CWE-79
References
- https://github.com/dhis2/dhis2-core/security/advisories/GHSA-763w-rm78-6xcg
- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
ADP enrichment
No English description supplied.
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