What is the CVSS score of CVE-2023-36736?

CVE-2023-36736 has a CVSS 3.1 base score of 4.4 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N. EPSS exploitation probability: 1.7%.

Is there a patch available for CVE-2023-36736?

Yes, a patch is available for CVE-2023-36736. Update the affected software to the latest version immediately.

Identity Linux Broker CVE-2023-36736

MEDIUM

Deserialization of Untrusted Data (CWE-502)

2023-09-12 secure@microsoft.com

RCE Microsoft Deserialization Identity Linux Broker

4.4

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

4.4 MEDIUM

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

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

CVSS VectorVendor: microsoft

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Sep 12, 2023 - 17:15 cve.org

MEDIUM 4.4

DescriptionCVE.org

Microsoft Identity Linux Broker Remote Code Execution Vulnerability

AnalysisAI

Microsoft Identity Linux Broker Remote Code Execution Vulnerability. Rated medium severity (CVSS 4.4), this vulnerability is no authentication required, low attack complexity. This Deserialization of Untrusted Data vulnerability could allow attackers to execute arbitrary code through malicious serialized objects.

Technical ContextAI

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. Microsoft Identity Linux Broker Remote Code Execution Vulnerability Affected products include: Microsoft Identity Linux Broker.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.