What is the CVSS score of CVE-2022-42126?

CVE-2022-42126 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2022-42126?

Yes, a patch is available for CVE-2022-42126. Update the affected software to the latest version immediately.

Digital Experience Platform CVE-2022-42126

MEDIUM

Improper Access Control (CWE-284)

2022-11-15 cve@mitre.org

Authentication Bypass Digital Experience Platform Liferay Portal

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Nov 15, 2022 - 01:15 nvd

MEDIUM 4.3

DescriptionNVD

The Asset Libraries module in Liferay Portal 7.3.5 through 7.4.3.28, and Liferay DXP 7.3 before update 8, and DXP 7.4 before update 29 does not properly check permissions of asset libraries, which allows remote authenticated users to view asset libraries via the UI.

AnalysisAI

The Asset Libraries module in Liferay Portal 7.3.5 through 7.4.3.28, and Liferay DXP 7.3 before update 8, and DXP 7.4 before update 29 does not properly check permissions of asset libraries, which. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-284. The Asset Libraries module in Liferay Portal 7.3.5 through 7.4.3.28, and Liferay DXP 7.3 before update 8, and DXP 7.4 before update 29 does not properly check permissions of asset libraries, which allows remote authenticated users to view asset libraries via the UI. Affected products include: Liferay Digital Experience Platform, Liferay Liferay Portal. Version information: through 7.4.3.28.

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.