NC63 vulnerabilities

2 known vulnerabilities in NC63 from Netis-systems. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  NC63: Stack-based Buffer Overflow

  CVE-2026-76071Aug 24, 2026Netis-systemsEPSS 1.42%

  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. A

• 9.8 Critical severity

  NC63: Stack-based Buffer Overflow

  CVE-2026-76070Aug 24, 2026Netis-systemsEPSS 1.34%

  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.