Kimai
CVE-2021-3985
CRITICAL
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
kimai2 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
AnalysisAI
kimai2 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. kimai2 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affected products include: Kimai Kimai2.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Kimai is a web-based multi-user time-tracking application. Rated high severity (CVSS 7.2), this vulnerability is remotel
Kimai versions prior to 2.46.0 contain an overly permissive Twig sandbox configuration in the export functionality that
Kimai versions prior to 2.51.0 lack proper customer-level access controls in the invoice API endpoint, allowing any user
Kimai is a web-based multi-user time-tracking application. Rated medium severity (CVSS 6.5), this vulnerability is remot
kimai2 is vulnerable to Cross-Site Request Forgery (CSRF). Rated medium severity (CVSS 6.5), this vulnerability is remot
kimai2 is vulnerable to Cross-Site Request Forgery (CSRF). Rated medium severity (CVSS 6.5), this vulnerability is remot
Kimai 2 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts into
Authorization bypass in the Kimai open-source time-tracking application before 2.56.0 lets any authenticated user holdin
Password reset links in Kimai before 2.58.0 function as persistent authentication credentials because the LoginLink HMAC
Authorization bypass in Kimai's QuickEntry controller allows authenticated network users holding view_other_timesheet an
Kimai's Twig sandbox exposes server-wide secrets through an unrestricted config() function in administrator-uploaded inv
Team membership disruption in Kimai before 2.63.0 allows authenticated teamleads to permanently strip all members from a
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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