fkie_cve-2025-55335
Vulnerability from fkie_nvd
Published
2025-10-14 17:15
Modified
2025-10-27 14:39
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55335 | Vendor Advisory |
Impacted products
{
"configurations": [
{
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"negate": false,
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Use after free in Windows NTFS allows an unauthorized attacker to elevate privileges locally."
}
],
"id": "CVE-2025-55335",
"lastModified": "2025-10-27T14:39:58.143",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
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"attackVector": "LOCAL",
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"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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},
{
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"baseScore": 7.0,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9,
"source": "nvd@nist.gov",
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}
]
},
"published": "2025-10-14T17:15:46.787",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
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],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55335"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
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"value": "CWE-362"
},
{
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}
],
"source": "secure@microsoft.com",
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{
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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