CVE-2022-41947: medium-severity vulnerability in dhis2-core
Cross-site Scripting with user-uploaded files in dhis2-core
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.4%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
dhis2 · dhis2-coreRelated CVEs — dhis2-core
In the same product, most dangerous first.
CVE-2021-39179HIGHSQL Injection in DHIS2 Tracker APIEPSS 1.9%CVE-2022-24848HIGHSQL Injection in DHIS2's in OrgUnit program associationEPSS 1.2%CVE-2021-41187HIGHSQL Injection in DHIS2 Tracker APIEPSS 0.9%CVE-2021-32704HIGHImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in dhis2-coreEPSS 0.8%CVE-2022-41948MEDIUMPrivilege Chaining with the user admin role in dhis2-coreEPSS 0.6%CVE-2023-31139MEDIUMDHIS2 Core unrestricted session cookies with Personal Access TokensEPSS 0.6%