NULL pointer dereference in Fabulatech Webcam For Remote Desktop
CVE-2023-1186
A vulnerability has been found in FabulaTech Webcam for Remote Desktop 2.8.42 and classified as problematic. This vulnerability affects the function 0x222010/0x222018 in the library ftwebcam.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. VDB-222358 is the identifier assigned to this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.004 (28.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Fabulatech Webcam For Remote Desktop — versions 2.8.42
- Fabulatech Webcam For Remote Desktop — versions 2.8.42
- Microsoft Windows
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, permissions-required, Third Party Advisory)
- github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1186 (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-1186?
- CVE-2023-1186 is a low-severity vulnerability in Fabulatech Webcam For Remote Desktop, classified under NULL Pointer Dereference. CVSS score: 3.3/10. Published 2023-03-06.
- How severe is CVE-2023-1186?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2023-1186 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.