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.
References
| Link | Resource |
|---|---|
| https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP | Third Party Advisory |
| https://github.com/dhis2/dhis2-core/security/advisories/GHSA-763w-rm78-6xcg | Mitigation Third Party Advisory |
| https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP | Third Party Advisory |
| https://github.com/dhis2/dhis2-core/security/advisories/GHSA-763w-rm78-6xcg | Mitigation Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 07:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP - Third Party Advisory | |
| References | () https://github.com/dhis2/dhis2-core/security/advisories/GHSA-763w-rm78-6xcg - Mitigation, Third Party Advisory |
Information
Published : 2022-12-08 23:15
Updated : 2024-11-21 07:24
NVD link : CVE-2022-41947
Mitre link : CVE-2022-41947
CVE.ORG link : CVE-2022-41947
JSON object : View
Products Affected
dhis2
- dhis_2
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')