Vulnerability-Lookup

CNVD-2024-13528

Vulnerability from cnvd - Published: 2024-03-14

Title

TP-LINK ER7206操作系统命令注入漏洞

Description

TP-LINK ER7206是中国普联（TP-LINK）公司的一款多功能千兆路由器。 TP-LINK ER7206 1.3.0 build 20230322 Rel.70591版本存在操作系统命令注入漏洞，该漏洞源于特制的 HTTP 请求可能导致任意命令注入。攻击者可以利用该漏洞造成命令注入。

Severity

高

Patch Name

TP-LINK ER7206操作系统命令注入漏洞的补丁

Patch Description

TP-LINK ER7206是中国普联（TP-LINK）公司的一款多功能千兆路由器。 TP-LINK ER7206 1.3.0 build 20230322 Rel.70591版本存在操作系统命令注入漏洞，该漏洞源于特制的 HTTP 请求可能导致任意命令注入。攻击者可以利用该漏洞造成命令注入。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.tp-link.com/us/support/download/er7206/v1/#Firmware

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-47167

Impacted products

Name
TP-LINK ER7206 1.3.0 build 20230322 Rel.70591

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-47167",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-47167"
    }
  },
  "description": "TP-LINK ER7206\u662f\u4e2d\u56fd\u666e\u8054\uff08TP-LINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u591a\u529f\u80fd\u5343\u5146\u8def\u7531\u5668\u3002\n\nTP-LINK ER7206 1.3.0 build 20230322 Rel.70591\u7248\u672c\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7279\u5236\u7684 HTTP \u8bf7\u6c42\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6ce8\u5165\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u547d\u4ee4\u6ce8\u5165\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.tp-link.com/us/support/download/er7206/v1/#Firmware",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-13528",
  "openTime": "2024-03-14",
  "patchDescription": "TP-LINK ER7206\u662f\u4e2d\u56fd\u666e\u8054\uff08TP-LINK\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u591a\u529f\u80fd\u5343\u5146\u8def\u7531\u5668\u3002\r\n\r\nTP-LINK ER7206 1.3.0 build 20230322 Rel.70591\u7248\u672c\u5b58\u5728\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7279\u5236\u7684 HTTP \u8bf7\u6c42\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u547d\u4ee4\u6ce8\u5165\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u547d\u4ee4\u6ce8\u5165\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": "TP-LINK ER7206\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "TP-LINK ER7206 1.3.0 build 20230322 Rel.70591"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-47167",
  "serverity": "\u9ad8",
  "submitTime": "2024-02-26",
  "title": "TP-LINK ER7206\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2023-47167 (GCVE-0-2023-47167)

Vulnerability from cvelistv5 – Published: 2024-02-06 16:20 – Updated: 2025-11-04 18:18

Summary

A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Severity

7.2 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-19 20:24 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

talos mitre root Scorecard

References

2 references

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

Impacted products

2 products

Vendor	Product	Version
Tp-Link	ER7206 Omada Gigabit VPN Router	Affected: 1.3.0 build 20230322 Rel.70591
tp-link	er7206_firmware	Affected: 1.3.0 cpe:2.3:o:tp-link:er7206_firmware:1.3.0:build_20230322_rel_70591::::::

Credits

Discovered by the Vulnerability Discovery and Research team of Cisco Talos.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T18:18:59.988Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1855",
            "tags": [
              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1855"
          },
          {
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1855"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:tp-link:er7206_firmware:1.3.0:build_20230322_rel_70591:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "er7206_firmware",
            "vendor": "tp-link",
            "versions": [
              {
                "status": "affected",
                "version": "1.3.0"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-47167",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-19T20:24:47.240328Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-19T20:27:00.213Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ER7206 Omada Gigabit VPN Router",
          "vendor": "Tp-Link",
          "versions": [
            {
              "status": "affected",
              "version": "1.3.0 build 20230322 Rel.70591"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Discovered by the Vulnerability Discovery and Research team of Cisco Talos."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A post authentication command injection vulnerability exists in the GRE policy functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-02-06T18:00:07.806Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1855",
          "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1855"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2023-47167",
    "datePublished": "2024-02-06T16:20:14.536Z",
    "dateReserved": "2023-11-07T23:09:28.106Z",
    "dateUpdated": "2025-11-04T18:18:59.988Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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-2024-13528

CVE-2023-47167 (GCVE-0-2023-47167)

Tags

Sightings

Nomenclature

Related by attack behaviour