fkie_nvd - fkie_cve-2025-21343

fkie_cve-2025-21343

Vulnerability from fkie_nvd

Published

2025-01-14 18:16

Modified

2025-01-21 19:50

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

Windows Web Threat Defense User Service Information Disclosure Vulnerability

References

▼	URL	Tags
	secure@microsoft.com	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21343	Patch, Vendor Advisory

Impacted products

Vendor	Product	Version
microsoft	windows_11_22h2	*
microsoft	windows_11_23h2	*
microsoft	windows_11_24h2	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*",
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              "versionEndExcluding": "10.0.22621.4751",
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            },
            {
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              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Windows Web Threat Defense User Service Information Disclosure Vulnerability"
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n del servicio de usuario de Windows Web Threat Defense"
    }
  ],
  "id": "CVE-2025-21343",
  "lastModified": "2025-01-21T19:50:29.710",
  "metrics": {
    "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": "secure@microsoft.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-01-14T18:16:00.053",
  "references": [
    {
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
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    }
  ],
  "sourceIdentifier": "secure@microsoft.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
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        {
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          "value": "CWE-269"
        }
      ],
      "source": "secure@microsoft.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

cve-2025-21343

Vulnerability from cvelistv5

Published

2025-01-14 18:04

Modified

2025-02-21 20:28

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

Summary

Windows Web Threat Defense User Service Information Disclosure Vulnerability

References

▼	URL	Tags
	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21343	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 11 version 22H2

Version: 10.0.22621.0 < 10.0.22621.4751

Microsoft	Windows 11 version 22H3	Version: 10.0.22631.0 < 10.0.22631.4751
Microsoft	Windows 11 Version 23H2	Version: 10.0.22631.0 < 10.0.22631.4751
Microsoft	Windows 11 Version 24H2	Version: 10.0.26100.0 < 10.0.26100.2894

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
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                "id": "CVE-2025-21343",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-14T20:20:45.443838Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-14T20:20:57.201Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
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            "ARM64-based Systems",
            "x64-based Systems"
          ],
          "product": "Windows 11 version 22H2",
          "vendor": "Microsoft",
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          ]
        },
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          ],
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          "vendor": "Microsoft",
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          ]
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          ],
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          "versions": [
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          ],
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            }
          ]
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      ],
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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