FKIE_CVE-2021-3617

Vulnerability from fkie_nvd - Published: 2021-08-17 17:15 - Updated: 2026-06-17 04:05
Severity
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow command injection by setting a specially crafted network configuration. This vulnerability is the same as CNVD-2020-68652.
References
psirt@lenovo.comhttps://iknow.lenovo.com.cn/detail/dc_198417.htmlVendor Advisory
psirt@lenovo.comhttps://www.cnvd.org.cn/flaw/show/CNVD-2020-68652Not Applicable
af854a3a-2127-422b-91ae-364da2661108https://iknow.lenovo.com.cn/detail/dc_198417.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.cnvd.org.cn/flaw/show/CNVD-2020-68652Not Applicable
Impacted products
Vendor Product Version
lenovo smart_camera_c2e_firmware *
lenovo smart_camera_c2e -
lenovo smart_camera_x3_firmware *
lenovo smart_camera_x3 -
lenovo smart_camera_x5_firmware *
lenovo smart_camera_x5 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Smart Camera X3, X5, and C2E firmware",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "01.03.29.16",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
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              "criteria": "cpe:2.3:o:lenovo:smart_camera_c2e_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "340BB3AC-CA35-4967-B2EB-CCA01F6A02C4",
              "versionEndExcluding": "01.03.29.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "matchCriteriaId": "E5514C8B-000F-4393-9039-91BD16C6533D",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:lenovo:smart_camera_x3_firmware:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "01.03.29.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "matchCriteriaId": "DEB64CB7-C439-4C5D-A8B7-35C1D4ECCED0",
              "vulnerable": false
            }
          ],
          "negate": false,
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      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "4104DA2D-A23E-42DE-B87B-0D664EE913B0",
              "versionEndExcluding": "01.03.29.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
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              "matchCriteriaId": "A5171D89-D3C7-45D3-BFB1-0106CE3E18DD",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow command injection by setting a specially crafted network configuration. This vulnerability is the same as CNVD-2020-68652."
    },
    {
      "lang": "es",
      "value": "Se ha reportado una vulnerabilidad en Lenovo Smart Camera X3, X5 y C2E, que podr\u00eda permitir una inyecci\u00f3n de comandos al ajustar una configuraci\u00f3n de red especialmente dise\u00f1ada. Esta vulnerabilidad es la misma que CNVD-2020-68652."
    }
  ],
  "id": "CVE-2021-3617",
  "lastModified": "2026-06-17T04:05:26.970",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "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": "psirt@lenovo.com",
        "type": "Secondary"
      },
      {
        "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": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-17T17:15:07.610",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://iknow.lenovo.com.cn/detail/dc_198417.html"
    },
    {
      "source": "psirt@lenovo.com",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68652"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://iknow.lenovo.com.cn/detail/dc_198417.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.cnvd.org.cn/flaw/show/CNVD-2020-68652"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "psirt@lenovo.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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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.