What is the CVSS score of CVE-2022-4401?

CVE-2022-4401 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2022-4401?

Yes, a public proof-of-concept exploit is available for CVE-2022-4401. Prioritise patching immediately. EPSS: 0.4%.

Pallidlight Online Course Selection System CVE-2022-4401

MEDIUM

Improper Neutralization (CWE-707)

2022-12-11 cna@vuldb.com

XSS Pallidlight Online Course Selection System

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Dec 11, 2022 - 08:15 nvd

MEDIUM 5.4

DescriptionNVD

A vulnerability was found in pallidlight online-course-selection-system. It has been classified as problematic. Affected is an unknown function. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-215268.

AnalysisAI

A vulnerability was found in pallidlight online-course-selection-system. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-707. A vulnerability was found in pallidlight online-course-selection-system. It has been classified as problematic. Affected is an unknown function. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-215268. Affected products include: Pallidlight Online Course Selection System Project Pallidlight Online Course Selection System.

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.