cnvd - cnvd-2023-18916

CNVD-2023-18916

Vulnerability from cnvd - Published: 2023-03-22

Title

Tenda AC500缓冲区溢出漏洞

Description

Tenda AC500是中国腾达（Tenda）公司的一个千兆端口访问控制器。 Tenda AC500存在缓冲区溢出漏洞，该漏洞源于fromRouteStatic函数的entrys和mitInterface参数未能正确验证用户输入数据长度，攻击者可利用该漏洞在系统上执行任意代码，或者导致拒绝服务。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.tenda.com.cn/download/detail-2470.html

Reference

https://cxsecurity.com/cveshow/CVE-2023-25233/

Impacted products

Name
Tenda AC500 V2.0.1.9(1307)

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-25233",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-25233"
    }
  },
  "description": "Tenda AC500\u662f\u4e2d\u56fd\u817e\u8fbe\uff08Tenda\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5343\u5146\u7aef\u53e3\u8bbf\u95ee\u63a7\u5236\u5668\u3002\n\nTenda AC500\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8efromRouteStatic\u51fd\u6570\u7684entrys\u548cmitInterface\u53c2\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u6570\u636e\u957f\u5ea6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.tenda.com.cn/download/detail-2470.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-18916",
  "openTime": "2023-03-22",
  "products": {
    "product": "Tenda AC500 V2.0.1.9(1307)"
  },
  "referenceLink": "https://cxsecurity.com/cveshow/CVE-2023-25233/",
  "serverity": "\u9ad8",
  "submitTime": "2023-03-02",
  "title": "Tenda AC500\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2023-25233 (GCVE-0-2023-25233)

Vulnerability from cvelistv5 – Published: 2023-02-27 00:00 – Updated: 2025-03-10 13:53

Summary

Tenda AC500 V2.0.1.9(1307) is vulnerable to Buffer Overflow in function fromRouteStatic via parameters entrys and mitInterface.

Severity ?

9.8 (Critical)


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

CWE

Assigner

mitre

References

URL

Tags

https://github.com/Funcy33/Vluninfo_Repo/tree/mai…

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-02T11:18:36.252Z",
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            "url": "https://github.com/Funcy33/Vluninfo_Repo/tree/main/CNVDs/113"
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        "title": "CVE Program Container"
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        "metrics": [
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              "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"
            }
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                    "Automatable": "yes"
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-10T13:51:50.684355Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "problemTypes": [
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            "descriptions": [
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                "cweId": "CWE-787",
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                "lang": "en",
                "type": "CWE"
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        "providerMetadata": {
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        },
        "title": "CISA ADP Vulnrichment"
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          "vendor": "n/a",
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      "references": [
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          "url": "https://github.com/Funcy33/Vluninfo_Repo/tree/main/CNVDs/113"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2023-02-27T00:00:00.000Z",
    "dateReserved": "2023-02-06T00:00:00.000Z",
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    "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-2023-18916

CVE-2023-25233 (GCVE-0-2023-25233)

Tags

Sightings

Nomenclature