What is the CVSS score of CVE-2022-34866?

CVE-2022-34866 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Passage Drive CVE-2022-34866

HIGH

Improper Input Validation (CWE-20)

2022-07-20 vultures@jpcert.or.jp

Microsoft Command Injection Passage Drive Passage Drive For Box

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jul 20, 2022 - 07:15 nvd

HIGH 7.8

DescriptionNVD

Passage Drive versions v1.4.0 to v1.5.1.0 and Passage Drive for Box version v1.0.0 contain an insufficient data verification vulnerability for interprocess communication. By running a malicious program, an arbitrary OS command may be executed with LocalSystem privilege of the Windows system where the product is running.

AnalysisAI

Passage Drive versions v1.4.0 to v1.5.1.0 and Passage Drive for Box version v1.0.0 contain an insufficient data verification vulnerability for interprocess communication. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Passage Drive versions v1.4.0 to v1.5.1.0 and Passage Drive for Box version v1.0.0 contain an insufficient data verification vulnerability for interprocess communication. By running a malicious program, an arbitrary OS command may be executed with LocalSystem privilege of the Windows system where the product is running. Affected products include: Yrl Passage Drive, Yrl Passage Drive For Box.

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.