CVE-2023-2871

Public Exploit
FabulaTech USB for Remote Desktop IoControlCode 0x220408 null pointer dereference

Description

A vulnerability was found in FabulaTech USB for Remote Desktop 6.1.0.0. It has been rated as problematic. Affected by this issue is the function 0x220448/0x220420/0x22040c/0x220408 of the component IoControlCode Handler. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. VDB-229850 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Category

3.3
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Third-Party Advisory google.com Third-Party Advisory github.com Third-Party Advisory vuldb.com Third-Party Advisory vuldb.com
Affected: FabulaTech USB for Remote Desktop
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.229850 third party advisory vdb entry technical description
https://vuldb.com/?ctiid.229850 signature third party advisory permissions required
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2871 related third party advisory exploit
https://drive.google.com/file/d/1Y8e5f0AjddrozLv155r9cNhkXwwwZbYE/view?usp=sharing third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-2871?
CVE-2023-2871 has been scored as a low severity vulnerability.
How to fix CVE-2023-2871?
To fix CVE-2023-2871, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-2871 being actively exploited in the wild?
It is possible that CVE-2023-2871 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-2871?
CVE-2023-2871 affects FabulaTech USB for Remote Desktop.
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