FKIE_CVE-2021-24562

Vulnerability from fkie_nvd - Published: 2021-08-23 12:15 - Updated: 2024-11-21 05:53
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
The LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades
References
contact@wpscan.comhttps://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/Release Notes, Vendor Advisory
contact@wpscan.comhttps://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00Exploit, Third Party Advisory
Impacted products
Vendor Product Version
lifterlms lifterlms *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:lifterlms:lifterlms:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "4AC87FC4-B105-4534-8A21-8BC0026F35A0",
              "versionEndExcluding": "4.21.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The LMS by LifterLMS \u2013 Online Course, Membership \u0026 Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades"
    },
    {
      "lang": "es",
      "value": "El plugin LMS by LifterLMS - Online Course, Membership \u0026amp; Learning Management System para WordPress versiones anteriores a 4.21.2, estaba afectado por un problema de tipo IDOR, permitiendo a estudiantes ver las respuestas y calificaciones de otros estudiantes."
    }
  ],
  "id": "CVE-2021-24562",
  "lastModified": "2024-11-21T05:53:18.540",
  "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": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-08-23T12:15:10.197",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/"
    },
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "contact@wpscan.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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