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
https://github.com/beatrichartz/csv/issues/103
https://github.com/beatrichartz/csv/pull/104
https://github.com/jshmrtn/hygeia/commit/d917f27432fe84e1c9751222ae55bae36a4dce60
https://github.com/jshmrtn/hygeia/security/advisories/GHSA-8pwv-jhj2-2369
https://owasp.org/www-community/attacks/CSV_Injection
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-10-06T18:15:11.067
3 years agoLast modified
2021-10-14T23:00:49.797
3 years ago