Medium severity · published Nov 19, 2021
CVE-2021-3976
Cross-Site Request Forgery (CSRF) in kevinpapst/kimai2
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
kimai2 is vulnerable to Cross-Site Request Forgery (CSRF)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
kevinpapst/kimai2 · kevinpapst
before 1.16.2 · source: vendor
K2
Kimai 2 · Kimai
before 1.16.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3976
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3976
Patch
https://github.com/kevinpapst/kimai2/commit/b28e9c120c87222e21a238f1b03a609d6a5d506e
Exploit
https://huntr.dev/bounties/0567048a-118c-42ec-9f94-b55533017406
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CVE-2021-3957
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