CVE-2025-55852

Full vulnerability record from the local CVENow database.

Description

Tenda AC8 v16.03.34.06 is vulnerable to Buffer Overflow in the formWifiBasicSet function via the parameter security or security_5g.

Severity

HIGH

CVSS score

7.5 (v3.1)

Vulnerability status

Analyzed

Source identifier

[email protected]

Published

2025-09-03 16:15:39.747000

Last modified

2026-11-07 18:10:00.200000

View original CVE JSON

{
  "id": "CVE-2025-55852",
  "sourceIdentifier": "[email protected]",
  "published": "2025-09-03T16:15:39.747",
  "lastModified": "2026-11-07T18:10:00.200",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tenda AC8 v16.03.34.06 is vulnerable to Buffer Overflow in the formWifiBasicSet function via the parameter security or security_5g."
    },
    {
      "lang": "es",
      "value": "Tenda AC8 v16.03.34.06 es vulnerable a desbordamiento de búfer en la función formWifiBasicSet a través del parámetro security o security_5g."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "version": "n/a",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-09-03T19:57:25.619839Z",
          "id": "CVE-2025-55852",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
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  "references": [
    {
      "url": "https://github.com/CyberJ3ff/IOT/blob/main/tenda/tenda%20AC8%20v4%20V16.03.34.06/detail.md",
      "source": "[email protected]",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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    }
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}