What is the CVSS score of CVE-2023-4307?

CVE-2023-4307 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.2%.

Is there a public PoC exploit available for CVE-2023-4307?

Yes, a public proof-of-concept exploit is available for CVE-2023-4307. Prioritise patching immediately. EPSS: 0.2%.

Lock User Account CVE-2023-4307

MEDIUM

2023-09-11 contact@wpscan.com

WordPress CSRF Lock User Account

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 11, 2023 - 20:15 nvd

MEDIUM 4.3

DescriptionNVD

AnalysisAI

The Lock User Account WordPress plugin through 1.0.3 does not have CSRF check when bulk locking and unlocking accounts, which could allow attackers to make logged in admins lock and unlock arbitrary. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

The Lock User Account WordPress plugin through 1.0.3 does not have CSRF check when bulk locking and unlocking accounts, which could allow attackers to make logged in admins lock and unlock arbitrary users via a CSRF attack Affected products include: Teknigar Lock User Account. Version information: through 1.0.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.