What’s Vulnerable › Vulnerabilities

CVE-2023-35863

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-05 · updated 2026-06-17
• Weakness: CWE-362

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.

Affected products

• Madefornet Http Debugger: through 9.12

References

• https://ctrl-c.club/~blue/nfsdk.html
• https://www.madefornet.com/products.html
• https://www.michaelrowley.dev/research/posts/nfsdk/nfsdk.html
• https://ctrl-c.club/~blue/nfsdk.html
• https://www.madefornet.com/products.html
• https://www.michaelrowley.dev/research/posts/nfsdk/nfsdk.html

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