FKIE_CVE-2025-30669

Vulnerability from fkie_nvd - Published: 2025-11-13 15:15 - Updated: 2026-01-13 20:50
Severity ?
4.8 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access.
References
security@zoom.ushttps://www.zoom.com/en/trust/security-bulletin/zsb-25044Vendor Advisory
Impacted products
Vendor Product Version
zoom meeting_software_development_kit *
zoom meeting_software_development_kit *
zoom workplace_desktop *
zoom workplace_desktop *
zoom workplace_virtual_desktop_infrastructure *
zoom workplace_virtual_desktop_infrastructure *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "81E0F90E-35B6-464F-9BE3-164BA24D2009",
              "versionEndExcluding": "6.5.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "851C9061-1A47-4521-9FD9-9933A5A7509A",
              "versionEndExcluding": "6.5.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*",
              "matchCriteriaId": "08F19DBA-97B0-4FEB-BE40-35C58E25212E",
              "versionEndExcluding": "6.5.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "366D7D39-E1C5-48C0-8F12-F4860FA5BD44",
              "versionEndExcluding": "6.5.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "5D61DBA7-2AFE-47E4-8A7E-3C8EE6696BF9",
              "versionEndExcluding": "6.3.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "A57A2EE0-D00B-4266-B152-2439B8ED774A",
              "versionEndExcluding": "6.4.12",
              "versionStartIncluding": "6.4.10",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper certificate validation in certain Zoom Clients may allow an unauthenticated user to conduct a disclosure of information via adjacent access."
    }
  ],
  "id": "CVE-2025-30669",
  "lastModified": "2026-01-13T20:50:57.583",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "security@zoom.us",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-11-13T15:15:51.240",
  "references": [
    {
      "source": "security@zoom.us",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25044"
    }
  ],
  "sourceIdentifier": "security@zoom.us",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "security@zoom.us",
      "type": "Secondary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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