PT-2023-16807 · Fabulatech · Fabulatech Webcam For Remote Desktop

Zeze7W · Published 2023-03-06 · Updated 2024-05-17 · CVE-2023-1186

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FabulaTech Webcam for Remote Desktop version 2.8.42

Description A vulnerability has been found in the library ftwebcam.sys of the component IOCTL Handler, affecting the function 0x222010/0x222018. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Recommendations For version 2.8.42, consider disabling the 0x222010/0x222018 function in the ftwebcam.sys library until a patch is available. Restrict access to the IOCTL Handler component to minimize the risk of exploitation. Avoid using the vulnerable code in the IoControlCode Handler until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2023-1186

Affected Products

Fabulatech Webcam For Remote Desktop

References · 8

• 🔥 https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/CVE-2023-1186 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-1186 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1186 · Vendor Advisory
• https://vuldb.com/?id.222358 · Note
• https://t.me/cibsecurity/59458 · Telegram Post
• https://t.me/cvenotify/46876 · Telegram Post
• https://vuldb.com/?ctiid.222358 · Note
• https://t.me/cvenotify/45583 · Telegram Post