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CVE-2026-15486

🗓️ 12 Jul 2026 08:15:07Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 25 Views🌐 WEB

CVE-2026-15486: TRENDnet TEW-821DAP firmware update sub_42026C enables remote OS command injection.

Related
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-15486
12 Jul 202608:15
attackerkb
circl
Circl
CVE-2026-15486
12 Jul 202609:28
circl
cvelist
Cvelist
CVE-2026-15486 TRENDnet TEW-821DAP Firmware Update tools_ddns sub_42026C os command injection
12 Jul 202608:15
cvelist
euvd
EUVD
EUVD-2026-43208
12 Jul 202608:15
euvd
nvd
NVD
CVE-2026-15486
12 Jul 202609:16
nvd
ptsecurity
Positive Technologies
PT-2026-57531
12 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-15486 TRENDnet TEW-821DAP Firmware Update tools_ddns sub_42026C os command injection
12 Jul 202608:15
vulnrichment
[
  {
    "vendor": "TRENDnet",
    "product": "TEW-821DAP",
    "versions": [
      {
        "version": "1.11B03",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:trendnet:tew-821dap_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Firmware Update Handler"
    ]
  }
]
ParameterPositionPathDescriptionCWE
hostnamepathgoform/tools_ddnsos command injection via manipulation of hostname/username/password in the firmware update handler (/goform/tools_ddns) on TRENDnet TEW-821DAP, exploitable remotely.CWE-78CWE-77
usernamepathgoform/tools_ddnsos command injection via manipulation of hostname/username/password in the firmware update handler (/goform/tools_ddns) on TRENDnet TEW-821DAP, exploitable remotely.CWE-78CWE-77
passwordpathgoform/tools_ddnsos command injection via manipulation of hostname/username/password in the firmware update handler (/goform/tools_ddns) on TRENDnet TEW-821DAP, exploitable remotely.CWE-78CWE-77

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13 Jul 2026 19:16Current
6.4Medium risk
Vulners AI Score6.4
CVSS 45.3
CVSS 3.16.3
CVSS 26.5
CVSS 36.3
EPSS0.01072
SSVC
25