What is the CVSS score of CVE-2023-1187?

CVE-2023-1187 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-1187?

Yes, a public proof-of-concept exploit is available for CVE-2023-1187. Prioritise patching immediately. EPSS: 0.4%.

Webcam For Remote Desktop CVE-2023-1187

MEDIUM

Improper Resource Shutdown or Release (CWE-404)

2023-03-06 cna@vuldb.com

Denial Of Service Webcam For Remote Desktop

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Mar 06, 2023 - 08:15 nvd

MEDIUM 5.5

DescriptionNVD

A vulnerability was found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic. This issue affects some unknown processing in the library ftwebcam.sys of the component Global Variable Handler. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-222359.

AnalysisAI

A vulnerability was found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic.sys of the component Global Variable Handler. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-404. A vulnerability was found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic.sys of the component Global Variable Handler. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-222359. Affected products include: Fabulatech Webcam For Remote Desktop.

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.