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CVE-2025-12611

🗓️ 03 Nov 2025 02:02:09Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 40 Views🌐 WEB

Tenda AC21 formSetPPTPServerCfg allows remote buffer overflow via startIp; exploit public.

Related
Detection
Affected
Refs
Paths
Social
NVD
Vulners
Node
AND
tendaac21_firmwareMatch16.03.08.16
tendaac21Match1.0
[
  {
    "vendor": "Tenda",
    "product": "AC21",
    "versions": [
      {
        "version": "16.03.08.16",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:ac21_firmware:*:*:*:*:*:*:*:*"
    ]
  }
]
ParameterPositionPathDescriptionCWE
startIprequest body/goform/SetPptpServerCfgBuffer overflow in startIp parameter of formSetPPTPServerCfg (/goform/SetPptpServerCfg) enabling remote exploitation; public exploit available.CWE-119, CWE-120

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17 Jun 2026 08:32Current
8.2High risk
Vulners AI Score8.2
CVSS 3.18.8 - 9.8
CVSS 48.7
CVSS 38.8
CVSS 29
EPSS0.00741
SSVC
40