CVE-2024-27240 (GCVE-0-2024-27240)

Vulnerability from cvelistv5 – Published: 2024-07-15 17:07 – Updated: 2024-08-02 00:27
VLAI
Title
Zoom Apps for Windows - Improper Input Validation
Summary
Improper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-15 17:31 UTC
CWE
  • CWE-20 - Improper Input Validation
Impacted products
Vendor Product Version CPE status
Zoom Communications, Inc Zoom Apps for Windows Affected: See references
guessed Create a notification for this product.
zoom rooms Affected: 0 , < 6.0.0 (custom)
    cpe:2.3:a:zoom:rooms:-:*:*:*:*:windows:*:*
Create a notification for this product.
zoom virtual_desktop_infrastructure Affected: 0 , < 5.17.13 (custom)
    cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*
Create a notification for this product.
zoom zoom Affected: 0 , < 6.0.0 (custom)
    cpe:2.3:a:zoom:zoom:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2024-07-09 12:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:zoom:rooms:-:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "rooms",
            "vendor": "zoom",
            "versions": [
              {
                "lessThan": "6.0.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "virtual_desktop_infrastructure",
            "vendor": "zoom",
            "versions": [
              {
                "lessThan": "5.17.13",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:zoom:zoom:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "zoom",
            "vendor": "zoom",
            "versions": [
              {
                "lessThan": "6.0.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-27240",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-15T17:31:16.164612Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-15T18:03:35.664Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T00:27:59.850Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Zoom Apps for Windows",
          "vendor": "Zoom Communications, Inc",
          "versions": [
            {
              "status": "affected",
              "version": "See references"
            }
          ]
        }
      ],
      "datePublic": "2024-07-09T12:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cb\u003e\u003cp\u003eImproper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access.\u003cbr\u003e\u003c/p\u003e\u003c/b\u003e\u003cbr\u003e"
            }
          ],
          "value": "Improper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-15T17:17:55.080Z",
        "orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
        "shortName": "Zoom"
      },
      "references": [
        {
          "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Zoom Apps for Windows - Improper Input Validation",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
    "assignerShortName": "Zoom",
    "cveId": "CVE-2024-27240",
    "datePublished": "2024-07-15T17:07:42.976Z",
    "dateReserved": "2024-02-21T21:15:32.632Z",
    "dateUpdated": "2024-08-02T00:27:59.850Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-27240",
      "date": "2026-09-30",
      "epss": "0.00174",
      "percentile": "0.0617"
    },
    "fkie_nvd": {
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access."
        },
        {
          "lang": "es",
          "value": "Una validaci\u00f3n de entrada incorrecta en el instalador de algunas aplicaciones de Zoom para Windows puede permitir que un usuario autenticado realice una escalada de privilegios a trav\u00e9s del acceso local."
        }
      ],
      "id": "CVE-2024-27240",
      "lastModified": "2024-11-21T09:04:10.943",
      "metrics": {
        "cvssMetricV31": [
          {
            "cvssData": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "NONE",
              "baseScore": 7.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
              "version": "3.1"
            },
            "exploitabilityScore": 1.8,
            "impactScore": 5.2,
            "source": "security@zoom.us",
            "type": "Secondary"
          }
        ]
      },
      "published": "2024-07-15T18:15:03.873",
      "references": [
        {
          "source": "security@zoom.us",
          "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
        }
      ],
      "sourceIdentifier": "security@zoom.us",
      "vulnStatus": "Awaiting Analysis",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-20"
            }
          ],
          "source": "security@zoom.us",
          "type": "Secondary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Zoom Apps for Windows",
                "vendor": "Zoom Communications, Inc",
                "versions": [
                  {
                    "status": "affected",
                    "version": "See references"
                  }
                ]
              }
            ],
            "source": "security@zoom.us"
          },
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:zoom:rooms:-:*:*:*:*:windows:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "rooms",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "6.0.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "virtual_desktop_infrastructure",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "5.17.13",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:a:zoom:zoom:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "zoom",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "6.0.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*",
                    "matchCriteriaId": "66948E12-ED01-44A2-B0B0-A2C8C643ACFB",
                    "versionEndExcluding": "6.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*",
                    "matchCriteriaId": "C0CD4E04-F0AA-4BBA-90F7-4C350834177F",
                    "versionEndExcluding": "6.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
                    "matchCriteriaId": "9865654B-CA09-4D71-AA0B-9546860AA9FC",
                    "versionEndExcluding": "5.17.13",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Improper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access."
          },
          {
            "lang": "es",
            "value": "Una validaci\u00f3n de entrada incorrecta en el instalador de algunas aplicaciones de Zoom para Windows puede permitir que un usuario autenticado realice una escalada de privilegios a trav\u00e9s del acceso local."
          }
        ],
        "id": "CVE-2024-27240",
        "lastModified": "2026-06-17T07:19:30.430",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "NONE",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.2,
              "source": "security@zoom.us",
              "type": "Secondary"
            },
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.8,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-27240",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-07-15T17:31:16.164612Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-07-15T18:15:03.873",
        "references": [
          {
            "source": "security@zoom.us",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
          }
        ],
        "sourceIdentifier": "security@zoom.us",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "security@zoom.us",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-05-28T20:14:51+00:00",
      "cve": "CVE-2024-27240",
      "id": "CVE-2024-27240",
      "initial_release_date": "2024-07-09T12:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Zoom Apps for Windows - Improper Input Validation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-27240.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T00:27:59.850Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "affected": [
              {
                "cpes": [
                  "cpe:2.3:a:zoom:rooms:-:*:*:*:*:windows:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "rooms",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "6.0.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:a:zoom:virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "virtual_desktop_infrastructure",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "5.17.13",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "cpes": [
                  "cpe:2.3:a:zoom:zoom:*:*:*:*:*:*:*:*"
                ],
                "defaultStatus": "unaffected",
                "product": "zoom",
                "vendor": "zoom",
                "versions": [
                  {
                    "lessThan": "6.0.0",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-27240",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-07-15T17:31:16.164612Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-07-15T18:00:11.289Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Zoom Apps for Windows",
              "vendor": "Zoom Communications, Inc",
              "versions": [
                {
                  "status": "affected",
                  "version": "See references"
                }
              ]
            }
          ],
          "datePublic": "2024-07-09T12:00:00.000Z",
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cb\u003e\u003cp\u003eImproper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access.\u003cbr\u003e\u003c/p\u003e\u003c/b\u003e\u003cbr\u003e"
                }
              ],
              "value": "Improper input validation in the installer for some Zoom Apps for Windows may allow an authenticated user to conduct a privilege escalation via local access."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "NONE",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-20",
                  "description": "CWE-20 Improper Input Validation",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-07-15T17:17:55.080Z",
            "orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
            "shortName": "Zoom"
          },
          "references": [
            {
              "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-24019"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Zoom Apps for Windows - Improper Input Validation",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351",
        "assignerShortName": "Zoom",
        "cveId": "CVE-2024-27240",
        "datePublished": "2024-07-15T17:07:42.976Z",
        "dateReserved": "2024-02-21T21:15:32.632Z",
        "dateUpdated": "2024-08-02T00:27:59.850Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.

Loading…

Loading…

Loading…

Related by attack behaviour

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.


Loading…