Vulnerability DatabaseCVE-2021-3992
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CVE-2021-3992
Published:December 01, 2021
Updated:May 17, 2026
kimai2 is vulnerable to Improper Access Control
Affected Packages
kevinpapst/kimai2 (PHP):
Affected version(s) >=dev-release-1.12 <1.16.3
Fix Suggestion:
Update to version 1.16.3
Related Resources (4)
https://github.com/kevinpapst/kimai2
https://huntr.dev/bounties/a0c438fb-c8e1-40cf-acc6-c8a532b80b93
https://nvd.nist.gov/vuln/detail/CVE-2021-3992
https://github.com/kevinpapst/kimai2/commit/ff9acab0fc81f0e9490462739ef15fe4ab028ea5
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
CWE-863
Authorization Bypass Through User-Controlled Key
CWE-639
Improper Access Control
CWE-284
EPSS
Base Score:
0.23