fkie_cve-2023-36498
Vulnerability from fkie_nvd
Published
2024-02-06 17:15
Modified
2025-11-04 19:15
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A post-authentication command injection vulnerability exists in the PPTP client 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 and gain access to an unrestricted shell.
References
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2023-1853Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2023-1853Exploit, Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1853
Impacted products
Vendor Product Version
tp-link er7206_firmware 1.3.0
tp-link er7206 -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:er7206_firmware:1.3.0:build_20230322_rel_70591:*:*:*:*:*:*",
              "matchCriteriaId": "96429759-A111-4CB6-BB47-C258CFD5C301",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:tp-link:er7206:-:*:*:*:*:*:*:*",
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              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
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      ],
      "operator": "AND"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A post-authentication command injection vulnerability exists in the PPTP client 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 and gain access to an unrestricted shell."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de inyecci\u00f3n de comando posterior a la autenticaci\u00f3n en la funcionalidad del cliente PPTP de Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. Una solicitud HTTP especialmente manipulada puede dar lugar a la inyecci\u00f3n de comandos arbitrarios. Un atacante puede realizar una solicitud HTTP autenticada para activar esta vulnerabilidad y obtener acceso a un shell sin restricciones."
    }
  ],
  "id": "CVE-2023-36498",
  "lastModified": "2025-11-04T19:15:46.107",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "talos-cna@cisco.com",
        "type": "Secondary"
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  },
  "published": "2024-02-06T17:15:08.527",
  "references": [
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      "source": "talos-cna@cisco.com",
      "tags": [
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        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1853"
    },
    {
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      "tags": [
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      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1853"
    }
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  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "talos-cna@cisco.com",
      "type": "Secondary"
    }
  ]
}


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