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CVE-2025-12209

🗓️ 27 Oct 2025 03:02:10Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 9 Views🌐 WEB

Stack-based overflow in Tenda O3 setDhcpConfig GetValue enables remote exploit via dhcpEn.

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Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-12209
27 Oct 202503:02
attackerkb
Circl
CVE-2025-12209
27 Oct 202504:36
circl
CNNVD
Tenda O3 安全漏洞
27 Oct 202500:00
cnnvd
CNVD
Tenda O3 form/setDhcpConfig function function buffer overflow vulnerability
31 Oct 202500:00
cnvd
Cvelist
CVE-2025-12209 Tenda O3 setDhcpConfig GetValue stack-based overflow
27 Oct 202503:02
cvelist
EUVD
EUVD-2025-36067
27 Oct 202503:30
euvd
NVD
CVE-2025-12209
27 Oct 202503:15
nvd
Positive Technologies
PT-2025-43869
27 Oct 202500:00
ptsecurity
RedhatCVE
CVE-2025-12209
28 Oct 202504:09
redhatcve
Vulnrichment
CVE-2025-12209 Tenda O3 setDhcpConfig GetValue stack-based overflow
27 Oct 202503:02
vulnrichment
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NVD
[
  {
    "vendor": "Tenda",
    "product": "O3",
    "versions": [
      {
        "version": "1.0.0.10(2478)",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:o3_firmware:*:*:*:*:*:*:*:*"
    ]
  }
]
ParameterPositionPathDescriptionCWE
dhcpEnrequest body/goform/setDhcpConfigRemote exploit via manipulation of dhcpEn parameter in /goform/setDhcpConfig leading to stack-based buffer overflow.CWE-119CWE-121

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24 Feb 2026 08:16Current
8.6High risk
Vulners AI Score8.6
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
EPSS0.00272
SSVC
9