Vulnerability-Lookup

CNVD-2026-26820

Vulnerability from cnvd - Published: 2026-07-10

Title

D-Link DWR-M920操作系统命令注入漏洞

Description

D-Link DWR-M920是一款无线路由器产品，提供网络连接和配置管理功能。 D-Link DWR-M920存在命令注入漏洞。该漏洞源于文件/boafrm/formIMEISetup中sub_412DA0函数未能正确验证参数IMEI_value，导致操作系统命令注入，攻击者可利用该漏洞在远程环境下执行任意命令。

Severity

中

Patch Name

D-Link DWR-M920操作系统命令注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://vuldb.com/vuln/368882

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-11341

Impacted products

Name
D-Link DWR-M920 <=1.1.50

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-11341",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-11341"
    }
  },
  "description": "D-Link DWR-M920\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\uff0c\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\u548c\u914d\u7f6e\u7ba1\u7406\u529f\u80fd\u3002\n\nD-Link DWR-M920\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/boafrm/formIMEISetup\u4e2dsub_412DA0\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u53c2\u6570IMEI_value\uff0c\u5bfc\u81f4\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8fdc\u7a0b\u73af\u5883\u4e0b\u6267\u884c\u4efb\u610f\u547d\u4ee4\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://vuldb.com/vuln/368882",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-26820",
  "openTime": "2026-07-10",
  "patchDescription": "D-Link DWR-M920\u662f\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\uff0c\u63d0\u4f9b\u7f51\u7edc\u8fde\u63a5\u548c\u914d\u7f6e\u7ba1\u7406\u529f\u80fd\u3002\r\n\r\nD-Link DWR-M920\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6587\u4ef6/boafrm/formIMEISetup\u4e2dsub_412DA0\u51fd\u6570\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u53c2\u6570IMEI_value\uff0c\u5bfc\u81f4\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u8fdc\u7a0b\u73af\u5883\u4e0b\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "D-Link DWR-M920\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "D-Link DWR-M920 \u003c=1.1.50"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-11341",
  "serverity": "\u4e2d",
  "submitTime": "2026-06-08",
  "title": "D-Link DWR-M920\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2026-11341 (GCVE-0-2026-11341)

Vulnerability from cvelistv5 – Published: 2026-06-05 16:45 – Updated: 2026-06-05 19:37

Title

D-Link DWR-M920 formIMEISetup sub_412DA0 os command injection

Summary

A flaw has been found in D-Link DWR-M920 up to 1.1.50. The impacted element is the function sub_412DA0 of the file /boafrm/formIMEISetup. This manipulation of the argument IMEI_value causes os command injection. The attack can be initiated remotely. The exploit has been published and may be used.

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

6.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

6.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-05 19:37 UTC

CWE

CWE-78 - OS Command Injection
CWE-77 - Command Injection

Assigner

VulDB mitre root

References

6 references

URL	Tags
https://vuldb.com/vuln/368882	vdb-entrytechnical-description
https://vuldb.com/vuln/368882/cti	signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11341	third-party-advisory
https://vuldb.com/submit/832593	third-party-advisory
https://github.com/7u7777/Dlink/blob/DWR-M920/for…	exploit
https://www.dlink.com/	product

Impacted products

1 product

Vendor	Product	Version
D-Link	DWR-M920	Affected: 1.1.0 Affected: 1.1.1 Affected: 1.1.2 Affected: 1.1.3 Affected: 1.1.4 Affected: 1.1.5 Affected: 1.1.6 Affected: 1.1.7 Affected: 1.1.8 Affected: 1.1.9 Affected: 1.1.10 Affected: 1.1.11 Affected: 1.1.12 Affected: 1.1.13 Affected: 1.1.14 Affected: 1.1.15 Affected: 1.1.16 Affected: 1.1.17 Affected: 1.1.18 Affected: 1.1.19 Affected: 1.1.20 Affected: 1.1.21 Affected: 1.1.22 Affected: 1.1.23 Affected: 1.1.24 Affected: 1.1.25 Affected: 1.1.26 Affected: 1.1.27 Affected: 1.1.28 Affected: 1.1.29 Affected: 1.1.30 Affected: 1.1.31 Affected: 1.1.32 Affected: 1.1.33 Affected: 1.1.34 Affected: 1.1.35 Affected: 1.1.36 Affected: 1.1.37 Affected: 1.1.38 Affected: 1.1.39 Affected: 1.1.40 Affected: 1.1.41 Affected: 1.1.42 Affected: 1.1.43 Affected: 1.1.44 Affected: 1.1.45 Affected: 1.1.46 Affected: 1.1.47 Affected: 1.1.48 Affected: 1.1.49 Affected: 1.1.50 cpe:2.3:h:d-link:dwr-m920::::::::

Credits

kkff33 (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-11341",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-05T19:37:05.583336Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-05T19:37:29.092Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "cpes": [
            "cpe:2.3:h:d-link:dwr-m920:*:*:*:*:*:*:*:*"
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            },
            {
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              "status": "affected",
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            },
            {
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            },
            {
              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "1.1.9"
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            },
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            {
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              "status": "affected",
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              "status": "affected",
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        }
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          "cvssV4_0": {
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}

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.

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.

Action not permitted

CNVD-2026-26820

CVE-2026-11341 (GCVE-0-2026-11341)

Tags

Sightings

Nomenclature

Related by attack behaviour