cnvd - cnvd-2024-35555

CNVD-2024-35555

Vulnerability from cnvd - Published: 2024-08-14

Title

Tenda i22 formApPortalWebAuth栈溢出漏洞

Description

Tenda i22是一款腾达(Tenda)的双频吸顶无线接入点。 Tenda i22 /goform/apPortalAuth处理formApPortalWebAuth存在栈溢出漏洞，远程攻击者可以利用该漏洞提交特殊的请求，可使应用程序崩溃或可以应用程序上下文执行任意代码。

Severity

高

Formal description

厂商尚未发布漏洞修复程序，请及时关注更新： https://www.tenda.com.cn/download/detail-2747.html

Reference

https://github.com/BeaCox/IoT_vuln/tree/main/tenda/i22/ApPortalWebAuth

Impacted products

Name
Tenda i22 1.0.0.3(4687)

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-7585",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-7585"
    }
  },
  "description": "Tenda i22\u662f\u4e00\u6b3e\u817e\u8fbe(Tenda)\u7684\u53cc\u9891\u5438\u9876\u65e0\u7ebf\u63a5\u5165\u70b9\u3002\n\nTenda i22 /goform/apPortalAuth\u5904\u7406formApPortalWebAuth\u5b58\u5728\u6808\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u53ef\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com.cn/download/detail-2747.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-35555",
  "openTime": "2024-08-14",
  "products": {
    "product": "Tenda i22 1.0.0.3(4687)"
  },
  "referenceLink": "https://github.com/BeaCox/IoT_vuln/tree/main/tenda/i22/ApPortalWebAuth",
  "serverity": "\u9ad8",
  "submitTime": "2024-08-12",
  "title": "Tenda i22 formApPortalWebAuth\u6808\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-7585 (GCVE-0-2024-7585)

Vulnerability from cvelistv5 – Published: 2024-08-07 17:00 – Updated: 2024-08-07 18:12

Title

Tenda i22 apPortalAuth formApPortalWebAuth buffer overflow

Summary

A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as critical. Affected by this vulnerability is the function formApPortalWebAuth of the file /goform/apPortalAuth. The manipulation of the argument webUserName/webUserPassword leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity ?

8.7 (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

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.8 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-120 - Buffer Overflow

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.273865	vdb-entrytechnical-description
	https://vuldb.com/?ctiid.273865	signaturepermissions-required
	https://vuldb.com/?submit.382837	third-party-advisory
	https://github.com/BeaCox/IoT_vuln/tree/main/tend…	exploit

Impacted products

	Vendor	Product	Version
	Tenda	i22	Affected: 1.0.0.3(4687)

Credits

BeaCox (VulDB User)

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JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:tenda:i22_firmware:1.0.0.3\\(4687\\):*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "i22_firmware",
            "vendor": "tenda",
            "versions": [
              {
                "status": "affected",
                "version": "1.0.0.3\\(4687\\)"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7585",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-07T17:55:23.079420Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-07T18:12:56.690Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "i22",
          "vendor": "Tenda",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.0.3(4687)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "BeaCox (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in Tenda i22 1.0.0.3(4687) and classified as critical. Affected by this vulnerability is the function formApPortalWebAuth of the file /goform/apPortalAuth. The manipulation of the argument webUserName/webUserPassword leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."
        },
        {
          "lang": "de",
          "value": "In Tenda i22 1.0.0.3(4687) wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Es geht um die Funktion formApPortalWebAuth der Datei /goform/apPortalAuth. Durch das Beeinflussen des Arguments webUserName/webUserPassword mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk erfolgen. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "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",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120 Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-08-07T17:00:06.990Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-273865 | Tenda i22 apPortalAuth formApPortalWebAuth buffer overflow",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.273865"
        },
        {
          "name": "VDB-273865 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.273865"
        },
        {
          "name": "Submit #382837 | Tenda i22 V1.0.0.3(4687) Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.382837"
        },
        {
          "tags": [
            "exploit"
          ],
          "url": "https://github.com/BeaCox/IoT_vuln/tree/main/tenda/i22/ApPortalWebAuth"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-08-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2024-08-07T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2024-08-07T08:58:05.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "Tenda i22 apPortalAuth formApPortalWebAuth buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2024-7585",
    "datePublished": "2024-08-07T17:00:06.990Z",
    "dateReserved": "2024-08-07T06:52:52.240Z",
    "dateUpdated": "2024-08-07T18:12:56.690Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2024-35555

CVE-2024-7585 (GCVE-0-2024-7585)

Tags

Sightings

Nomenclature