PT-2022-11865 · Kimai2+1 · Kimai2+1

Published 2022-04-08 · Updated 2022-04-14 · CVE-2021-43515

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Kimai versions prior to 1.14.1 Kimai 2 versions prior to 1.14.1

Description A CSV Injection issue exists in creating new timesheets in Kimai. By filling the Description field with a malicious payload, it will be mistreated while exporting to a CSV file.

Recommendations For Kimai versions prior to 1.14.1, update to version 1.14.1 or later to resolve the issue. For Kimai 2 versions prior to 1.14.1, update to version 1.14.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Description field in new timesheets until a patch is available.

Fix

RCE

Weakness Enumeration

CWE-1236

Related Identifiers

CVE-2021-43515

GHSA-64FQ-9C6W-RQ44

Affected Products

Kimai

Kimai2

References · 8

• https://github.com/kevinpapst/kimai2/commit/dad1b8b772947f1596175add1b4f33b791705507#diff-6774f5865dbaf8bc6c55b75bd92e6f9950ebe7834aa2efd828a19fd637e667cf · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-43515 · Security Note
• https://osv.dev/vulnerability/GHSA-64fq-9c6w-rq44 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-43515 · Vendor Advisory
• https://github.com/kevinpapst/kimai2 · Note
• https://github.com/kevinpapst/kimai2/pull/2532 · Note
• https://t.me/cibsecurity/40396 · Telegram Post
• https://t.me/cvenotify/28934 · Telegram Post