What is the CVSS score of CVE-2022-36521?

CVE-2022-36521 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2022-36521?

Yes, a public proof-of-concept exploit is available for CVE-2022-36521. Prioritise patching immediately. EPSS: 0.6%.

Cskefu CVE-2022-36521

HIGH

Missing Authentication for Critical Function (CWE-306)

2022-08-26 cve@mitre.org

Authentication Bypass Cskefu

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Aug 26, 2022 - 14:15 nvd

HIGH 7.5

DescriptionNVD

Insecure permissions in cskefu v7.0.1 allows unauthenticated attackers to arbitrarily add administrator accounts.

AnalysisAI

Insecure permissions in cskefu v7.0.1 allows unauthenticated attackers to arbitrarily add administrator accounts. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. Insecure permissions in cskefu v7.0.1 allows unauthenticated attackers to arbitrarily add administrator accounts. Affected products include: Cskefu.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Require authentication for all sensitive operations, implement defense in depth.