CVE-2021-41128

HOCH 8.8CVE-2021-41128 · Published 06/10/2021 · updated 17/06/2026

Kurz gesagt

CVE-2021-41128 ist eine Schwachstelle (HOCH (CVSS 8.8)) in hygeia (hygeia project).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 1.3%, höher als bei 70.6% aller Schwachstellen.
Abhilfe: auf 1.30.4 oder neuer aktualisieren.

Package	Affected versions	Patched versions
hygeia hygeia_project	`≥ 1.11.0, < 1.30.4`	`1.30.4`

Description

Hygeia is an application for collecting and processing personal and case data in connection with communicable diseases. In affected versions all CSV Exports (Statistics & BAG MED) contain a CSV Injection Vulnerability. Users of the system are able to submit formula as exported fields which then get executed upon ingestion of the exported file. There is no validation or sanitization of these formula fields and so malicious may construct malicious code. This vulnerability has been resolved in version 1.30.4. There are no workarounds and all users are advised to upgrade their package.

References

beatrichartz/csv · Issue Tracking
beatrichartz/csv#104 · Third Party Advisory
jshmrtn/hygeia commit d917f27 · Patch
jshmrtn/hygeia security advisory · Patch
owasp.org/www-community/attacks/CSV_Injection · Third Party Advisory

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