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fkie_cve-2025-55248
Vulnerability from fkie_nvd
Published
2025-10-14 17:15
Modified
2025-10-14 19:35
Severity ?
Summary
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
References
Impacted products
Vendor | Product | Version |
---|
{ "cveTags": [], "descriptions": [ { "lang": "en", "value": "Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network." } ], "id": "CVE-2025-55248", "lastModified": "2025-10-14T19:35:56.913", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "secure@microsoft.com", "type": "Primary" } ] }, "published": "2025-10-14T17:15:44.787", "references": [ { "source": "secure@microsoft.com", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55248" } ], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-326" } ], "source": "secure@microsoft.com", "type": "Primary" } ] }
CVE-2025-55248 (GCVE-0-2025-55248)
Vulnerability from cvelistv5
Published
2025-10-14 17:00
Modified
2025-10-15 21:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-326 - Inadequate Encryption Strength
Summary
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
References
▼ | URL | Tags |
---|---|---|
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55248 | vendor-advisory |
Impacted products
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-55248", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-10-14T19:18:38.015089Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-10-14T19:24:07.203Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "platforms": [ "Unknown" ], "product": ".NET 8.0", "vendor": "Microsoft", "versions": [ { "lessThan": "8.0.21", "status": "affected", "version": "8.0.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": ".NET 9.0", "vendor": "Microsoft", "versions": [ { "lessThan": "9.0.10", "status": "affected", "version": "9.0.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.12", "vendor": "Microsoft", "versions": [ { "lessThan": "17.12.13", "status": "affected", "version": "17.12.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.10", "vendor": "Microsoft", "versions": [ { "lessThan": "17.10.20", "status": "affected", "version": "17.10.0", "versionType": "custom" } ] }, { "platforms": [ "Unknown" ], "product": "Microsoft Visual Studio 2022 version 17.14", "vendor": "Microsoft", "versions": [ { "lessThan": "17.14.17", "status": "affected", "version": "17.14.0", "versionType": "custom" } ] }, { "platforms": [ "Windows 10 Version 1607 for 32-bit Systems", "Windows 10 Version 1607 for x64-based Systems", "Windows Server 2016", "Windows Server 2016 (Server Core installation)", "Windows Server 2008 R2 for x64-based Systems Service Pack 1", "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)", "Windows Server 2012", "Windows Server 2012 (Server Core installation)", "Windows Server 2012 R2", "Windows Server 2012 R2 (Server Core installation)" ], "product": "Microsoft .NET Framework 4.8", "vendor": "Microsoft", "versions": [ { "lessThan": "4.8.04798.02", "status": "affected", "version": "4.8.0", "versionType": "custom" } ] }, { "platforms": [ "Windows 10 Version 1809 for 32-bit Systems", "Windows 10 Version 1809 for x64-based Systems", "Windows Server 2019", "Windows Server 2019 (Server Core installation)", "Windows Server 2022", "Windows Server 2022 (Server Core installation)", "Windows 10 Version 21H2 for 32-bit Systems", "Windows 10 Version 21H2 for ARM64-based Systems", "Windows 10 Version 21H2 for x64-based Systems", "Windows 10 Version 22H2 for x64-based Systems", "Windows 10 Version 22H2 for ARM64-based Systems", "Windows 10 Version 22H2 for 32-bit Systems" ], "product": "Microsoft .NET Framework 3.5 AND 4.8", "vendor": "Microsoft", "versions": [ { "lessThan": "4.8.04798.02", "status": "affected", "version": "4.8.0", "versionType": "custom" } ] }, { "platforms": [ "Windows 10 Version 1809 for 32-bit Systems", "Windows 10 Version 1809 for x64-based Systems", "Windows Server 2019", "Windows Server 2019 (Server Core installation)", "Windows 10 Version 1607 for 32-bit Systems", "Windows 10 Version 1607 for x64-based Systems", "Windows Server 2016", "Windows Server 2016 (Server Core installation)" ], "product": "Microsoft .NET Framework 3.5 AND 4.7.2", "vendor": "Microsoft", "versions": [ { "lessThan": "4.7.04137.03", "status": "affected", "version": "4.7.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 R2 for x64-based Systems Service Pack 1", "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)", "Windows Server 2012", "Windows Server 2012 (Server Core installation)", "Windows Server 2012 R2", "Windows Server 2012 R2 (Server Core installation)" ], "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2", "vendor": "Microsoft", "versions": [ { "lessThan": "4.7.04137.03", "status": "affected", "version": "4.7.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2022", "Windows Server 2022 (Server Core installation)", "Windows 10 Version 21H2 for 32-bit Systems", "Windows 10 Version 21H2 for ARM64-based Systems", "Windows 10 Version 21H2 for x64-based Systems", "Windows 11 Version 22H2 for ARM64-based Systems", "Windows 11 Version 22H2 for x64-based Systems", "Windows 10 Version 22H2 for x64-based Systems", "Windows 10 Version 22H2 for ARM64-based Systems", "Windows 10 Version 22H2 for 32-bit Systems", "Windows 11 Version 23H2 for ARM64-based Systems", "Windows 11 Version 23H2 for x64-based Systems", "Windows Server 2022, 23H2 Edition (Server Core installation)", "Windows 11 Version 24H2 for ARM64-based Systems", "Windows 11 Version 24H2 for x64-based Systems", "Windows 11 Version 25H2 for ARM64-based Systems", "Windows 11 Version 25H2 for x64-based Systems" ], "product": "Microsoft .NET Framework 3.5 AND 4.8.1", "vendor": "Microsoft", "versions": [ { "lessThan": "4.8.1.09320.02", "status": "affected", "version": "4.8.1", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 for 32-bit Systems Service Pack 2", "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)", "Windows Server 2008 for x64-based Systems Service Pack 2", "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)" ], "product": "Microsoft .NET Framework 4.6.2", "vendor": "Microsoft", "versions": [ { "lessThan": "4.7.04137.03", "status": "affected", "version": "4.7.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 for 32-bit Systems Service Pack 2", "Windows Server 2008 for x64-based Systems Service Pack 2" ], "product": "Microsoft .NET Framework 2.0 Service Pack 2", "vendor": "Microsoft", "versions": [ { "lessThan": "2.0.50727.8981", "status": "affected", "version": "2.0.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 for 32-bit Systems Service Pack 2", "Windows Server 2008 for x64-based Systems Service Pack 2" ], "product": "Microsoft .NET Framework 3.0 Service Pack 2", "vendor": "Microsoft", "versions": [ { "lessThan": "2.0.50727.8981", "status": "affected", "version": "3.0.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 for 32-bit Systems Service Pack 2", "Windows Server 2008 for x64-based Systems Service Pack 2", "Windows Server 2012", "Windows Server 2012 (Server Core installation)", "Windows Server 2012 R2", "Windows Server 2012 R2 (Server Core installation)" ], "product": "Microsoft .NET Framework 3.5", "vendor": "Microsoft", "versions": [ { "lessThan": "2.0.50727.8981", "status": "affected", "version": "3.5.0", "versionType": "custom" } ] }, { "platforms": [ "Windows Server 2008 R2 for x64-based Systems Service Pack 1", "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)" ], "product": "Microsoft .NET Framework 3.5.1", "vendor": "Microsoft", "versions": [ { "lessThan": "2.0.50727.8981", "status": "affected", "version": "3.5.0", "versionType": "custom" } ] } ], "cpeApplicability": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.0.21", "versionStartIncluding": "8.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "9.0.10", "versionStartIncluding": "9.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.12.13", "versionStartIncluding": "17.12.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.10.20", "versionStartIncluding": "17.10.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*", "versionEndExcluding": "17.14.17", "versionStartIncluding": "17.14.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.8.04798.02", "versionStartIncluding": "4.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.8.04798.02", "versionStartIncluding": "4.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.7.04137.03", "versionStartIncluding": "4.7.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.7.04137.03", "versionStartIncluding": "4.7.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.8.1.09320.02", "versionStartIncluding": "4.8.1", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "4.7.04137.03", "versionStartIncluding": "4.7.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:sp2:*:*:*:*:*:*", "versionEndExcluding": "2.0.50727.8981", "versionStartIncluding": "2.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:sp2:*:*:*:*:*:*", "versionEndExcluding": "2.0.50727.8981", "versionStartIncluding": "3.0.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.0.50727.8981", "versionStartIncluding": "3.5.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.0.50727.8981", "versionStartIncluding": "3.5.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "datePublic": "2025-10-14T07:00:00.000Z", "descriptions": [ { "lang": "en-US", "value": "Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network." } ], "metrics": [ { "cvssV3_1": { "baseScore": 4.8, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en-US", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-326", "description": "CWE-326: Inadequate Encryption Strength", "lang": "en-US", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-10-15T21:00:12.488Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "name": ".NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability", "tags": [ "vendor-advisory" ], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55248" } ], "title": ".NET, .NET Framework, and Visual Studio Information Disclosure Vulnerability" } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2025-55248", "datePublished": "2025-10-14T17:00:59.059Z", "dateReserved": "2025-08-11T20:26:16.634Z", "dateUpdated": "2025-10-15T21:00:12.488Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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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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