CVE-2021-41128
In affected versions all CSV Exports (Statistics & BAG MED) contain a CSV Injection Vulnerability.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.30% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74
- Affected
- hygeia project/hygeia
- Source
- security-advisories@github.com
References
- https://github.com/beatrichartz/csv/issues/103Issue Tracking, Third Party Advisory
- https://github.com/beatrichartz/csv/pull/104Third Party Advisory
- https://github.com/jshmrtn/hygeia/commit/d917f27432fe84e1c9751222ae55bae36a4dce60Patch, Third Party Advisory
- https://github.com/jshmrtn/hygeia/security/advisories/GHSA-8pwv-jhj2-2369Patch, Third Party Advisory
- https://owasp.org/www-community/attacks/CSV_InjectionThird Party Advisory
- https://github.com/beatrichartz/csv/issues/103Issue Tracking, Third Party Advisory
- https://github.com/beatrichartz/csv/pull/104Third Party Advisory
- https://github.com/jshmrtn/hygeia/commit/d917f27432fe84e1c9751222ae55bae36a4dce60Patch, Third Party Advisory
- https://github.com/jshmrtn/hygeia/security/advisories/GHSA-8pwv-jhj2-2369Patch, Third Party Advisory
- https://owasp.org/www-community/attacks/CSV_InjectionThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.