Vulnerability-Lookup

CNVD-2023-63443

Vulnerability from cnvd - Published: 2023-08-15

Title

ASUS RT-AX82U身份验证错误漏洞

Description

ASUS RT-AX82U是中国华硕（ASUS）公司的一款无线路由器。 ASUS RT-AX82U 3.0.0.4.386_49674-ge182230存在身份验证错误漏洞，该漏洞源于get_IFTTTTtoken.cgi函数中存在不当身份验证。攻击者可利用该漏洞通过特制的HTTP请求访问设备。

Severity

高

Patch Name

ASUS RT-AX82U身份验证错误漏洞的补丁

Patch Description

ASUS RT-AX82U是中国华硕（ASUS）公司的一款无线路由器。 ASUS RT-AX82U 3.0.0.4.386_49674-ge182230存在身份验证错误漏洞，该漏洞源于get_IFTTTTtoken.cgi函数中存在不当身份验证。攻击者可利用该漏洞通过特制的HTTP请求访问设备。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.asus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586

Impacted products

Name
ASUS RT-AX82U 3.0.0.4.386_49674-ge182230

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-35401",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-35401"
    }
  },
  "description": "ASUS RT-AX82U\u662f\u4e2d\u56fd\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nASUS RT-AX82U 3.0.0.4.386_49674-ge182230\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eget_IFTTTTtoken.cgi\u51fd\u6570\u4e2d\u5b58\u5728\u4e0d\u5f53\u8eab\u4efd\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684HTTP\u8bf7\u6c42\u8bbf\u95ee\u8bbe\u5907\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.asus.com/us/networking-iot-servers/wifi-routers/asus-gaming-routers/rt-ax82u/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-63443",
  "openTime": "2023-08-15",
  "patchDescription": "ASUS RT-AX82U\u662f\u4e2d\u56fd\u534e\u7855\uff08ASUS\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nASUS RT-AX82U 3.0.0.4.386_49674-ge182230\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eget_IFTTTTtoken.cgi\u51fd\u6570\u4e2d\u5b58\u5728\u4e0d\u5f53\u8eab\u4efd\u9a8c\u8bc1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684HTTP\u8bf7\u6c42\u8bbf\u95ee\u8bbe\u5907\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "ASUS RT-AX82U\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ASUS RT-AX82U 3.0.0.4.386_49674-ge182230"
  },
  "referenceLink": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586",
  "serverity": "\u9ad8",
  "submitTime": "2023-01-12",
  "title": "ASUS RT-AX82U\u8eab\u4efd\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-35401 (GCVE-0-2022-35401)

Vulnerability from cvelistv5 – Published: 2023-01-10 20:44 – Updated: 2025-03-05 19:35

Summary

An authentication bypass vulnerability exists in the get_IFTTTTtoken.cgi functionality of Asus RT-AX82U 3.0.0.4.386_49674-ge182230. A specially-crafted HTTP request can lead to full administrative access to the device. An attacker would need to send a series of HTTP requests to exploit this vulnerability.

Severity

9 (Critical)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-05 18:42 UTC

CWE

CWE-324 - Use of a Key Past its Expiration Date

Assigner

talos mitre root

References

2 references

URL	Tags
https://talosintelligence.com/vulnerability_repor…
https://www.talosintelligence.com/vulnerability_r…

Impacted products

1 product

Vendor	Product	Version
Asus	RT-AX82U	Affected: 3.0.0.4.386_49674-ge182230

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:36:44.178Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1586"
          },
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586",
            "tags": [
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-35401",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-05T18:42:32.178676Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-05T19:35:53.324Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "RT-AX82U",
          "vendor": "Asus",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.0.4.386_49674-ge182230"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An authentication bypass vulnerability exists in the get_IFTTTTtoken.cgi functionality of Asus RT-AX82U 3.0.0.4.386_49674-ge182230. A specially-crafted HTTP request can lead to full administrative access to the device. An attacker would need to send a series of HTTP requests to exploit this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-324",
              "description": "CWE-324: Use of a Key Past its Expiration Date",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-10T20:44:50.554Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1586"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2022-35401",
    "datePublished": "2023-01-10T20:44:50.554Z",
    "dateReserved": "2022-07-26T18:51:32.220Z",
    "dateUpdated": "2025-03-05T19:35:53.324Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.