What is the CVSS score of CVE-2024-34473?

CVE-2024-34473 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.4%.

O-RAN Near-RT RIC I-Release. An CVE-2024-34473

MEDIUM

Improper Input Validation (CWE-20)

2024-05-04 cve@mitre.org

Information Disclosure

5.3

CVSS 3.1 · Vendor: mitre

Severity by source

Vendor (mitre) PRIMARY

5.3 MEDIUM

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

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

CVSS VectorVendor: mitre

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

May 04, 2024 - 23:15 cve.org

MEDIUM 5.3

DescriptionCVE.org

An issue was discovered in appmgr in O-RAN Near-RT RIC I-Release. An attacker could register an unintended RMR message type during xApp registration to disrupt other service components.

AnalysisAI

An issue was discovered in appmgr in O-RAN Near-RT RIC I-Release. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. An issue was discovered in appmgr in O-RAN Near-RT RIC I-Release. An attacker could register an unintended RMR message type during xApp registration to disrupt other service components.

Affected ProductsAI

See vendor advisory for affected versions.

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.