What is the CVSS score of CVE-2015-6923?

CVE-2015-6923 has a CVSS 2.0 base score of 7.2 (High). CVSS vector: AV:L/AC:L/Au:N/C:C/I:C/A:C. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2015-6923?

Yes, a public proof-of-concept exploit is available for CVE-2015-6923. Prioritise patching immediately. EPSS: 0.6%.

Satellite Express Protocol CVE-2015-6923

HIGH

2015-09-21 cve@mitre.org

Information Disclosure Satellite Express Protocol

7.2

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.2 HIGH

AV:L/AC:L/Au:N/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector

Local

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Sep 21, 2015 - 19:59 cve.org

HIGH 7.2

DescriptionCVE.org

The ndvbs module in VBox Communications Satellite Express Protocol 2.3.17.3 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x00000ffd ioctl call.

AnalysisAI

The ndvbs module in VBox Communications Satellite Express Protocol 2.3.17.3 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x00000ffd ioctl call. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

The ndvbs module in VBox Communications Satellite Express Protocol 2.3.17.3 allows local users to write to arbitrary physical memory locations and gain privileges via a 0x00000ffd ioctl call. Affected products include: Vboxcomm Satellite Express Protocol.

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.