What is the CVSS score of CVE-2022-34402?

CVE-2022-34402 has a CVSS 3.1 base score of 4.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.6%.

Is there a patch available for CVE-2022-34402?

Yes, a patch is available for CVE-2022-34402. Update the affected software to the latest version immediately.

Wyse Thinos CVE-2022-34402

MEDIUM

Inefficient Regular Expression Complexity (ReDoS) (CWE-1333)

2022-10-10 security_alert@emc.com

Dell Denial Of Service Wyse Thinos

4.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Oct 10, 2022 - 21:15 nvd

MEDIUM 4.9

DescriptionNVD

Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service.

AnalysisAI

Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-1333. Dell Wyse ThinOS 2205 contains a Regular Expression Denial of Service Vulnerability in UI. An admin privilege attacker could potentially exploit this vulnerability, leading to denial-of-service. Affected products include: Dell Wyse Thinos.

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.