fkie_cve-2025-53771
Vulnerability from fkie_nvd
Published
2025-07-20 23:15
Modified
2025-08-14 17:29
Severity ?
Summary
Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
microsoft | sharepoint_server | * | |
microsoft | sharepoint_server | 2016 | |
microsoft | sharepoint_server | 2019 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*", "matchCriteriaId": "E1677A89-14A2-496E-A2EB-387B1BFE876C", "versionEndExcluding": "16.0.18526.20508", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*", "matchCriteriaId": "F815EF1D-7B60-47BE-9AC2-2548F99F10E4", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*", "matchCriteriaId": "6122D014-5BF1-4AF4-8B4D-80205ED7785E", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Improper authentication in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network." }, { "lang": "es", "value": "La limitaci\u00f3n incorrecta de una ruta de acceso a un directorio restringido (\u0027path traversal\u0027) en Microsoft Office SharePoint permite que un atacante autorizado realice suplantaci\u00f3n de identidad a trav\u00e9s de una red." } ], "id": "CVE-2025-53771", "lastModified": "2025-08-14T17:29:05.870", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "secure@microsoft.com", "type": "Secondary" } ] }, "published": "2025-07-20T23:15:31.807", "references": [ { "source": "secure@microsoft.com", "tags": [ "Vendor Advisory" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53771" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Press/Media Coverage" ], "url": "https://www.bleepingcomputer.com/news/microsoft/microsoft-sharepoint-zero-day-exploited-in-rce-attacks-no-patch-available/" } ], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-287" } ], "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.
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