CVE-2025-10815 (GCVE-0-2025-10815)
Vulnerability from cvelistv5
Published
2025-09-22 21:02
Modified
2025-09-22 21:02
Severity ?
7.4 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
8.8 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RC:R
CWE
Summary
A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.
References
cna@vuldb.comhttps://github.com/Juana-2u/Tenda-AC20
cna@vuldb.comhttps://vuldb.com/?ctiid.325173
cna@vuldb.comhttps://vuldb.com/?id.325173
cna@vuldb.comhttps://vuldb.com/?submit.654460
cna@vuldb.comhttps://www.tenda.com.cn/
Impacted products
Vendor Product Version
Tenda AC20 Version: 16.03.08.0
Version: 16.03.08.1
Version: 16.03.08.2
Version: 16.03.08.3
Version: 16.03.08.4
Version: 16.03.08.5
Version: 16.03.08.6
Version: 16.03.08.7
Version: 16.03.08.8
Version: 16.03.08.9
Version: 16.03.08.10
Version: 16.03.08.11
Version: 16.03.08.12
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "modules": [
            "HTTP POST Request Handler"
          ],
          "product": "AC20",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "16.03.08.0"
            },
            {
              "status": "affected",
              "version": "16.03.08.1"
            },
            {
              "status": "affected",
              "version": "16.03.08.2"
            },
            {
              "status": "affected",
              "version": "16.03.08.3"
            },
            {
              "status": "affected",
              "version": "16.03.08.4"
            },
            {
              "status": "affected",
              "version": "16.03.08.5"
            },
            {
              "status": "affected",
              "version": "16.03.08.6"
            },
            {
              "status": "affected",
              "version": "16.03.08.7"
            },
            {
              "status": "affected",
              "version": "16.03.08.8"
            },
            {
              "status": "affected",
              "version": "16.03.08.9"
            },
            {
              "status": "affected",
              "version": "16.03.08.10"
            },
            {
              "status": "affected",
              "version": "16.03.08.11"
            },
            {
              "status": "affected",
              "version": "16.03.08.12"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Juana_2u (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability was identified in Tenda AC20 up to 16.03.08.12. Affected by this issue is the function strcpy of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in Tenda AC20 up to 16.03.08.12 entdeckt. Dabei betrifft es die Funktion strcpy der Datei /goform/SetPptpServerCfg der Komponente HTTP POST Request Handler. Durch das Beeinflussen des Arguments startIp mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit ist \u00f6ffentlich verf\u00fcgbar und k\u00f6nnte genutzt werden."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R",
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            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR",
            "version": "2.0"
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      "problemTypes": [
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              "description": "Buffer Overflow",
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      "providerMetadata": {
        "dateUpdated": "2025-09-22T21:02:08.431Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-325173 | Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.325173"
        },
        {
          "name": "VDB-325173 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
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          "url": "https://vuldb.com/?ctiid.325173"
        },
        {
          "name": "Submit #654460 | tenda AC20 \u003c= V16.03.08.12 (latest) Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.654460"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/Juana-2u/Tenda-AC20"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.tenda.com.cn/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-09-21T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-09-21T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-09-21T12:27:15.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda AC20 HTTP POST Request SetPptpServerCfg strcpy buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-10815",
    "datePublished": "2025-09-22T21:02:08.431Z",
    "dateReserved": "2025-09-21T10:22:10.626Z",
    "dateUpdated": "2025-09-22T21:02:08.431Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
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  }
}


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