What is the CVSS score of CVE-2023-36419?

CVE-2023-36419 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.7%.

Is there a patch available for CVE-2023-36419?

Yes, a patch is available for CVE-2023-36419. Update the affected software to the latest version immediately.

Azure Hdinsight CVE-2023-36419

CRITICAL

Improper Restriction of XML External Entity Reference (CWE-611)

2023-10-10 secure@microsoft.com

Apache XXE Microsoft Azure Hdinsight

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 10, 2023 - 18:15 nvd

CRITICAL 9.8

DescriptionNVD

Azure HDInsight Apache Oozie Workflow Scheduler XXE Elevation of Privilege Vulnerability

AnalysisAI

Azure HDInsight Apache Oozie Workflow Scheduler XXE Elevation of Privilege Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This XML External Entity (XXE) vulnerability could allow attackers to read arbitrary files or perform SSRF through XML processing.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. Azure HDInsight Apache Oozie Workflow Scheduler XXE Elevation of Privilege Vulnerability Affected products include: Microsoft Azure Hdinsight.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.