Vulnerability-Lookup

CNVD-2025-21024

Vulnerability from cnvd - Published: 2025-09-11

Title

TOTOLINK NR1800X setSmsCfg方法的text参数缓冲区溢出漏洞

Description

TOTOLINK NR1800X是中国吉翁电子（TOTOLINK）公司推出的5G NR室内Wi-Fi和SIP CPE（宽带接入设备），主要用于家庭和办公室的NR固定数据服务部署，支持5G NR网络连接。 TOTOLINK NR1800X存在缓冲区溢出漏洞，该漏洞源于setSmsCfg方法的text参数存在堆栈溢出。攻击者可利用该漏洞提交特殊的请求，可使应用程序崩溃或以应用程序上下文执行任意代码。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： https://www.totolink.net/

Reference

https://brief-nymphea-813.notion.site/NR1800X-bof-setSmsCfg-0f2be43baa9842d79ae6bafbded574f8

Impacted products

Name
TOTOLINK NR1800X V9.1.0u.6279_B20210910

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-41528",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-41528"
    }
  },
  "description": "TOTOLINK NR1800X\u662f\u4e2d\u56fd\u5409\u7fc1\u7535\u5b50\uff08TOTOLINK\uff09\u516c\u53f8\u63a8\u51fa\u76845G NR\u5ba4\u5185Wi-Fi\u548cSIP CPE\uff08\u5bbd\u5e26\u63a5\u5165\u8bbe\u5907\uff09\uff0c\u4e3b\u8981\u7528\u4e8e\u5bb6\u5ead\u548c\u529e\u516c\u5ba4\u7684NR\u56fa\u5b9a\u6570\u636e\u670d\u52a1\u90e8\u7f72\uff0c\u652f\u63015G NR\u7f51\u7edc\u8fde\u63a5\u3002\n\nTOTOLINK NR1800X\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esetSmsCfg\u65b9\u6cd5\u7684text\u53c2\u6570\u5b58\u5728\u5806\u6808\u6ea2\u51fa\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://www.totolink.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-21024",
  "openTime": "2025-09-11",
  "products": {
    "product": "TOTOLINK NR1800X V9.1.0u.6279_B20210910"
  },
  "referenceLink": "https://brief-nymphea-813.notion.site/NR1800X-bof-setSmsCfg-0f2be43baa9842d79ae6bafbded574f8",
  "serverity": "\u9ad8",
  "submitTime": "2022-10-08",
  "title": "TOTOLINK NR1800X setSmsCfg\u65b9\u6cd5\u7684text\u53c2\u6570\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-41528 (GCVE-0-2022-41528)

Vulnerability from cvelistv5 – Published: 2022-10-06 00:00 – Updated: 2024-08-03 12:42

Summary

TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the text parameter in the setSmsCfg function.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://brief-nymphea-813.notion.site/NR1800X-bof…

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:42:46.251Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://brief-nymphea-813.notion.site/NR1800X-bof-setSmsCfg-0f2be43baa9842d79ae6bafbded574f8"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the text parameter in the setSmsCfg function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-06T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://brief-nymphea-813.notion.site/NR1800X-bof-setSmsCfg-0f2be43baa9842d79ae6bafbded574f8"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-41528",
    "datePublished": "2022-10-06T00:00:00.000Z",
    "dateReserved": "2022-09-26T00:00:00.000Z",
    "dateUpdated": "2024-08-03T12:42:46.251Z",
    "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.