CVE-2023-35863

Public Exploit

Description

In MADEFORNET HTTP Debugger through 9.12, the Windows service does not set the seclevel registry key before launching the driver. Thus, it is possible for an unprivileged application to obtain a handle to the NetFilterSDK wrapper before the service obtains exclusive access.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory ctrl-c.club
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://ctrl-c.club/~blue/nfsdk.html third party advisory exploit technical description
https://www.madefornet.com/products.html product
https://www.michaelrowley.dev/research/posts/nfsdk/nfsdk.html broken link

Frequently Asked Questions

What is the severity of CVE-2023-35863?
CVE-2023-35863 has been scored as a medium severity vulnerability.
How to fix CVE-2023-35863?
To fix CVE-2023-35863, 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-2023-35863 being actively exploited in the wild?
It is possible that CVE-2023-35863 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.
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