CVE-2021-41128

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 v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/beatrichartz/csv/issues/103	Issue Tracking Third Party Advisory
https://owasp.org/www-community/attacks/CSV_Injection	Third Party Advisory
https://github.com/jshmrtn/hygeia/commit/d917f27432fe84e1c9751222ae55bae36a4dce60	Patch Third Party Advisory
https://github.com/jshmrtn/hygeia/security/advisories/GHSA-8pwv-jhj2-2369	Patch Third Party Advisory
https://github.com/beatrichartz/csv/pull/104	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:hygeia_project:hygeia:*:*:*:*:*:*:*:*

Information

Published : 2021-10-06 11:15

Updated : 2021-10-14 16:00

NVD link : CVE-2021-41128

Mitre link : CVE-2021-41128

JSON object : View

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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Products Affected

hygeia_project

hygeia

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