What is the CVSS score of CVE-2021-3992?

CVE-2021-3992 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.0%.

Is there a public PoC exploit available for CVE-2021-3992?

Yes, a public proof-of-concept exploit is available for CVE-2021-3992. Prioritise patching immediately. EPSS: 1.0%.

Is there a patch available for CVE-2021-3992?

Yes, a patch is available for CVE-2021-3992. Update the affected software to the latest version immediately.

Kimai2 CVE-2021-3992

MEDIUM

Improper Access Control (CWE-284)

2021-12-01 security@huntr.dev

Authentication Bypass Kimai2

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 01, 2021 - 11:15 nvd

MEDIUM 6.5

DescriptionNVD

kimai2 is vulnerable to Improper Access Control

AnalysisAI

kimai2 is vulnerable to Improper Access Control. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-284. Affected products include: Kimai2 Project Kimai2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.