FKIE_CVE-2021-3391

Vulnerability from fkie_nvd - Published: 2021-03-29 20:15 - Updated: 2024-11-21 06:21
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
MobileIron Mobile@Work through 2021-03-22 allows attackers to distinguish among valid, disabled, and nonexistent user accounts by observing the number of failed login attempts needed to produce a Lockout error message
References
cve@mitre.orghttps://github.com/optiv/rustyIronThird Party Advisory
cve@mitre.orghttps://www.mobileiron.com/en/blog/mobileiron-security-updates-availableNot Applicable
cve@mitre.orghttps://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumerationTechnical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/optiv/rustyIronThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mobileiron.com/en/blog/mobileiron-security-updates-availableNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumerationTechnical Description, Third Party Advisory
Impacted products
Vendor Product Version
mobileiron mobile\@work *
mobileiron mobile\@work *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mobileiron:mobile\\@work:*:*:*:*:*:android:*:*",
              "matchCriteriaId": "4E437DFA-FB46-4857-9E4E-05C6E94D8D02",
              "versionEndIncluding": "11.0.0.0.115r",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mobileiron:mobile\\@work:*:*:*:*:*:iphone_os:*:*",
              "matchCriteriaId": "CCE5A364-960D-49FB-B12F-9CB46013EB1D",
              "versionEndIncluding": "12.11.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "MobileIron Mobile@Work through 2021-03-22 allows attackers to distinguish among valid, disabled, and nonexistent user accounts by observing the number of failed login attempts needed to produce a Lockout error message"
    },
    {
      "lang": "es",
      "value": "MobileIron Mobile@Work hasta el 22 de marzo de 2021, permite a atacantes distinguir entre cuentas de usuario v\u00e1lidas, desactivadas e inexistentes al observar el n\u00famero de intentos fallidos de inicio de sesi\u00f3n necesarios para producir un mensaje de error de bloqueo"
    }
  ],
  "id": "CVE-2021-3391",
  "lastModified": "2024-11-21T06:21:23.850",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-03-29T20:15:13.533",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/optiv/rustyIron"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.mobileiron.com/en/blog/mobileiron-security-updates-available"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/optiv/rustyIron"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "https://www.mobileiron.com/en/blog/mobileiron-security-updates-available"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Technical Description",
        "Third Party Advisory"
      ],
      "url": "https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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