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CVE-2026-76070

🗓️ 24 Aug 2026 15:41:16Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views🌐 WEB

Stack buffer overflow in Netis NC63 via oversized Base64 password enables root RCE.

Related
Detection
Affected
Refs
Paths
Vulners
Node
netis_systemsnc63Range0–3.0.0.3327
[
  {
    "defaultStatus": "affected",
    "vendor": "Netis Systems",
    "product": "NC63",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "3.0.0.3327"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
passwordrequest body/cgi-bin/login.cgiUnauthenticated pre-auth stack-based buffer overflow in login.cgi caused by Base64-decoded password exceeding 64-byte buffer due to missing destination size validation, enabling potential remote code execution as root.CWE-121

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24 Sep 2026 20:43Current
6.6Medium risk
Vulners AI Score6.6
CVSS 49.3
CVSS 3.19.8
EPSS0.01338
SSVC
56