cnvd - cnvd-2025-11230

cnvd-2025-11230

Vulnerability from cnvd

Title: D-Link DIR-816 A2命令注入漏洞

Description:

D-Link DIR-816 A2是中国友讯（D-Link）公司的一款无线路由器。

D-Link DIR-816 A2存在命令注入漏洞，该漏洞源于iptablesWebsFilterRun未能正确过滤构造命令特殊字符、命令等，目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: D-Link DIR-816 A2命令注入漏洞的补丁

Patch Description:

D-Link DIR-816 A2是中国友讯（D-Link）公司的一款无线路由器。

D-Link DIR-816 A2存在命令注入漏洞，该漏洞源于iptablesWebsFilterRun未能正确过滤构造命令特殊字符、命令等，目前没有详细的漏洞细节提供。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:

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-816

Reference: https://github.com/n0wstr/IOTVuln/tree/main/DIR-816/IptablesWebsFilterRun

Impacted products

Name
D-Link DIR-816 A2 V1.1.0B05

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-44835",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-44835"
    }
  },
  "description": "D-Link DIR-816 A2\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\n\nD-Link DIR-816 A2\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eiptablesWebsFilterRun\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\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.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-816",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-11230",
  "openTime": "2025-05-30",
  "patchDescription": "D-Link DIR-816 A2\u662f\u4e2d\u56fd\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u3002\r\n\r\nD-Link DIR-816 A2\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eiptablesWebsFilterRun\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u547d\u4ee4\u7279\u6b8a\u5b57\u7b26\u3001\u547d\u4ee4\u7b49\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 DIR-816 A2\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "D-Link DIR-816 A2 V1.1.0B05"
  },
  "referenceLink": "https://github.com/n0wstr/IOTVuln/tree/main/DIR-816/IptablesWebsFilterRun",
  "serverity": "\u4e2d",
  "submitTime": "2025-05-14",
  "title": "D-Link DIR-816 A2\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2025-44835 (GCVE-0-2025-44835)

Vulnerability from cvelistv5

Published

2025-05-01 00:00

Modified

2025-05-01 20:36

Severity ?

6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CWE

Summary

D-Link DIR-816 A2V1.1.0B05 was found to contain a command injection in iptablesWebsFilterRun, which allows remote attackers to execute arbitrary commands via shell.

References

▼	URL	Tags
	https://github.com/n0wstr/IOTVuln/tree/main/DIR-816/IptablesWebsFilterRun

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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              "availabilityImpact": "LOW",
              "baseScore": 6.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
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            }
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                "id": "CVE-2025-44835",
                "options": [
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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-01T20:36:00.425708Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
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                "description": "CWE-77 Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
                "lang": "en",
                "type": "CWE"
              }
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-01T20:36:23.983Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
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              "status": "affected",
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  "cveMetadata": {
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    "datePublished": "2025-05-01T00:00:00.000Z",
    "dateReserved": "2025-04-22T00:00:00.000Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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