🛡️ CVE-2021-4033 — kimai2

⚪ Unknown ✅ No Known Exploit CWE-352 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Cross-Site Request Forgery in kimai2

CSRF in saving invoices / modifying status of invoices (pending and cancel only)

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity high, availability none.

Weakness class

CVE-2021-4033 is classified as CWE-352: Cross-Site Request Forgery (CSRF). A state-changing request is accepted without proof it was intended, so another site can trigger it using the victim's session.

Affected software

CVE-2021-4033 is recorded against 1 package.

  • kevinpapst/kimai2 (fixed in 1.16.7)

Timeline and source

Published on 10 December 2021 and last revised on 8 November 2023. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
huntr.dev (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE CWE-352
Public Exploit ✅ No
Source OSV
Published 2021-12-10
Updated 2026-08-12
Modified 2023-11-08
Fix URL N/A

Affected Packages

Software From version Fixed in
kevinpapst/kimai2 — 1.16.7

Similar Threats

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