fkie_cve-2021-21955
Vulnerability from fkie_nvd
Published
2021-12-09 16:15
Modified
2024-11-21 05:49
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability.
References
talos-cna@cisco.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2021-1382Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382Exploit, Third Party Advisory
Impacted products
Vendor Product Version
anker eufy_homebase_2_firmware 2.1.6.9h
anker eufy_homebase_2 -


To clipboard 

{
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    {
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            }
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de omisi\u00f3n de autenticaci\u00f3n en la funci\u00f3n get_aes_key_info_by_packetid() del binario home_security de Anker Eufy Homebase versi\u00f3n 2 2.1.6.9h. Un sniffing gen\u00e9rico de la red puede conllevar a una recuperaci\u00f3n de la contrase\u00f1a. Un atacante puede olfatear el tr\u00e1fico de red para desencadenar esta vulnerabilidad"
    }
  ],
  "id": "CVE-2021-21955",
  "lastModified": "2024-11-21T05:49:18.760",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
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          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
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          "confidentialityImpact": "HIGH",
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  "published": "2021-12-09T16:15:08.253",
  "references": [
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      "tags": [
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        "Third Party Advisory"
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382"
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  "vulnStatus": "Modified",
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      "type": "Secondary"
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          "value": "CWE-287"
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      ],
      "source": "nvd@nist.gov",
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    }
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}


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