FKIE_CVE-2021-21542

Vulnerability from fkie_nvd - Published: 2021-04-30 21:15 - Updated: 2024-11-21 05:48
Summary
Dell EMC iDRAC9 versions prior to 4.40.10.00 contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could potentially exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected while generating a certificate. When victim users access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application.
Impacted products
Vendor Product Version
dell idrac9_firmware *

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              "criteria": "cpe:2.3:o:dell:idrac9_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5E9ED974-1468-4B8B-B82E-5E0340C2601B",
              "versionEndExcluding": "4.40.00.00",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Dell EMC iDRAC9 versions prior to 4.40.10.00 contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could potentially exploit these vulnerabilities to store malicious HTML or JavaScript code through multiple affected while generating a certificate. When victim users access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application."
    },
    {
      "lang": "es",
      "value": "Dell EMC iDRAC9 versiones anteriores a 4.40.10.00, contienen m\u00faltiples vulnerabilidades de tipo cross-site scripting almacenado.\u0026#xa0;Un usuario malicioso autenticado remoto con altos privilegios podr\u00eda explotar estas vulnerabilidades para almacenar c\u00f3digo HTML o JavaScript malicioso por medio de m\u00faltiples afectaciones mientras genera un certificado.\u0026#xa0;Cuando los usuarios v\u00edctimas acceden a los datos enviados a trav\u00e9s de sus navegadores, el navegador web ejecuta el c\u00f3digo malicioso en el contexto de la aplicaci\u00f3n vulnerable."
    }
  ],
  "id": "CVE-2021-21542",
  "lastModified": "2024-11-21T05:48:33.500",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
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        "exploitabilityScore": 1.7,
        "impactScore": 2.7,
        "source": "security_alert@emc.com",
        "type": "Secondary"
      },
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
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        "impactScore": 2.7,
        "source": "nvd@nist.gov",
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  "published": "2021-04-30T21:15:08.820",
  "references": [
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      "source": "security_alert@emc.com",
      "tags": [
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      "url": "https://www.dell.com/support/kbdoc/000185293"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.dell.com/support/kbdoc/000185293"
    }
  ],
  "sourceIdentifier": "security_alert@emc.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security_alert@emc.com",
      "type": "Secondary"
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          "value": "CWE-79"
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      "source": "nvd@nist.gov",
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}


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Sightings

Author Source Type Date

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.


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