What is the CVSS score of CVE-2021-41351?

CVE-2021-41351 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:L/I:N/A:N. EPSS exploitation probability: 3.6%.

Is there a patch available for CVE-2021-41351?

Yes, a patch is available for CVE-2021-41351. Update the affected software to the latest version immediately.

Google CVE-2021-41351

MEDIUM

2021-11-10 secure@microsoft.com

Information Disclosure Google Microsoft

4.3

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

4.3 MEDIUM

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

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Nov 10, 2021 - 01:19 cve.org

MEDIUM 4.3

DescriptionCVE.org

Microsoft Edge (Chrome based) Spoofing on IE Mode

AnalysisAI

Microsoft Edge (Chrome based) Spoofing on IE Mode. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

Affected products include: Microsoft Edge.

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.