nvd-json-data-feeds/CVE-2021/CVE-2021-267xx/CVE-2021-26733.json

{
  "id": "CVE-2021-26733",
  "sourceIdentifier": "prodsec@nozominetworks.com",
  "published": "2022-10-24T14:15:48.423",
  "lastModified": "2023-02-03T14:47:07.270",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A broken access control vulnerability in the FirstReset_handler_func function of spx_restservice allows an attacker to arbitrarily send reboot commands to the BMC, causing a Denial-of-Service (DoS) condition. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de control de acceso rota en la funci\u00f3n FirstReset_handler_func de spx_restservice permite a un atacante enviar arbitrariamente comandos de reinicio al BMC, causando una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS). Este problema afecta a: Lanner Inc IAC-AST2500A versi\u00f3n de firmware est\u00e1ndar 1.10.0"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
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          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
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  },
  "weaknesses": [
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      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    },
    {
      "source": "prodsec@nozominetworks.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/",
      "source": "prodsec@nozominetworks.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-26733/",
      "source": "prodsec@nozominetworks.com",
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        "Third Party Advisory"
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}