FKIE_CVE-2025-69764

Vulnerability from fkie_nvd - Published: 2026-01-22 16:16 - Updated: 2026-01-26 20:39
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution.
References
cve@mitre.orghttps://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formGetIptv-2c9a595a7aef80e9b90fdaa56f51374bExploit, Third Party Advisory
cve@mitre.orghttps://river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formGetIptv-2c9a595a7aef80e9b90fdaa56f51374b?source=copy_linkExploit, Third Party Advisory
Impacted products
Vendor Product Version
tenda ax3_firmware 16.03.12.11
tenda ax3 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "9FFD11D4-8E44-4156-9D8E-7094E36A2152",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution."
    },
    {
      "lang": "es",
      "value": "El firmware Tenda AX3 v16.03.12.11 contiene un desbordamiento de b\u00fafer basado en pila en la funci\u00f3n formGetIptv debido a un manejo inadecuado del b\u00fafer de pila stbpvid, lo que puede resultar en corrupci\u00f3n de memoria y ejecuci\u00f3n remota de c\u00f3digo."
    }
  ],
  "id": "CVE-2025-69764",
  "lastModified": "2026-01-26T20:39:22.757",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
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  },
  "published": "2026-01-22T16:16:07.660",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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