fkie_cve-2025-21396
Vulnerability from fkie_nvd
Published
2025-01-29 23:15
Modified
2025-02-12 19:15
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Missing authorization in Microsoft Account allows an unauthorized attacker to elevate privileges over a network.
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21396 | Vendor Advisory |
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:microsoft:account:-:*:*:*:*:*:*:*", matchCriteriaId: "7CAFA2F9-C35B-4359-A38D-6AF611819033", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [ { sourceIdentifier: "secure@microsoft.com", tags: [ "exclusively-hosted-service", ], }, ], descriptions: [ { lang: "en", value: "Missing authorization in Microsoft Account allows an unauthorized attacker to elevate privileges over a network.", }, { lang: "es", value: "La falta de autorización en la cuenta Microsoft permite que un atacante no autorizado eleve privilegios en una red.", }, ], id: "CVE-2025-21396", lastModified: "2025-02-12T19:15:20.880", metrics: { cvssMetricV31: [ { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 8.2, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "LOW", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 4.2, source: "secure@microsoft.com", type: "Primary", }, { cvssData: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 9.8, baseSeverity: "CRITICAL", confidentialityImpact: "HIGH", integrityImpact: "HIGH", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", version: "3.1", }, exploitabilityScore: 3.9, impactScore: 5.9, source: "nvd@nist.gov", type: "Secondary", }, ], }, published: "2025-01-29T23:15:32.640", references: [ { source: "secure@microsoft.com", tags: [ "Vendor Advisory", ], url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21396", }, ], sourceIdentifier: "secure@microsoft.com", vulnStatus: "Modified", weaknesses: [ { description: [ { lang: "en", value: "CWE-862", }, ], source: "secure@microsoft.com", type: "Secondary", }, ], }
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Sightings
Author | Source | Type | Date |
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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.