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Vendor

Netis Systems

10 known vulnerabilities.

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  • Critical 9.8
    CVE-2026-76071 Public exploit

    Netis NC63 V3.0.0.3327 Stack Buffer Overflow via destHost Parameter

    Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. …

  • Critical 9.8
    CVE-2026-76070 Public exploit

    Netis NC63 V3.0.0.3327 Stack Buffer Overflow via Login Password Parameter

    Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi.…

  • High 8.8
    CVE-2026-73673 Public exploit

    Netis NC63 V3.0.0.3327 Unauthenticated Firmware Update with Missing Cryptographic Firmware Authentication

    Netis NC63 router firmware V3.0.0.3327 contains an unauthenticated firmware update vulnerability that allows unauthenticated attackers to submit unsigned firmware images by exploiting a missing authentication enforcement flaw in the Boa web server and netis.c…