CVE-2022-21876
Vulnerability from cvelistv5
Published
2022-01-11 20:22
Modified
2024-08-03 02:53
Severity ?
EPSS score ?
Summary
Win32k Information Disclosure Vulnerability
References
▼ | URL | Tags | |
---|---|---|---|
secure@microsoft.com | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21876 | Patch, Vendor Advisory | |
secure@microsoft.com | https://www.zerodayinitiative.com/advisories/ZDI-22-051/ | Third Party Advisory |
Impacted products
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"cpes": [ "cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2452:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2019", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.17763.2452", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2452:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2019 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.17763.2452", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.2037:*:*:*:*:*:x86:*", "cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.2037:*:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_10_1809:10.0.18363.2037:*:*:*:*:*:x64:*" ], "platforms": [ "32-bit Systems", "x64-based Systems", "ARM64-based Systems" ], "product": "Windows 10 Version 1909", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.18363.2037", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1466:*:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1466:*:*:*:*:*:arm64:*", "cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1466:*:*:*:*:*:x86:*" ], "platforms": [ "x64-based Systems", "ARM64-based Systems", "32-bit Systems" ], "product": "Windows 10 Version 21H1", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.19043.1466", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.469:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2022", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.20348.469", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1466:*:*:*:*:*:x86:*", "cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1466:*:*:*:*:*:arm64:*" ], "platforms": [ "32-bit Systems", "ARM64-based Systems" ], "product": "Windows 10 Version 20H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.19042.1466", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1466:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server version 20H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.19042.1466", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.434:*:*:*:*:*:x64:*", "cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.434:*:*:*:*:*:arm64:*" ], "platforms": [ "x64-based Systems", "ARM64-based Systems" ], "product": "Windows 11 version 21H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.22000.434", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.1466:*:*:*:*:*:x86:*", "cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.1466:*:*:*:*:*:arm64:*", "cpe:2.3:o:microsoft:windows_10_21H2:10.0.19044.1466:*:*:*:*:*:x64:*" ], "platforms": [ "32-bit Systems", "ARM64-based Systems" ], "product": "Windows 10 Version 21H2", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.19044.1466", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19177:*:*:*:*:*:x86:*", "cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19177:*:*:*:*:*:x64:*" ], "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Windows 10 Version 1507", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.10240.19177", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4886:*:*:*:*:*:x86:*", "cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4886:*:*:*:*:*:x64:*" ], "platforms": [ "32-bit Systems", "x64-based Systems" ], "product": "Windows 10 Version 1607", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.14393.4886", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4886:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2016", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.14393.4886", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4886:*:*:*:*:*:*:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2016 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "10.0.14393.4886", "status": "affected", "version": "10.0.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23584:*:*:*:*:*:x64:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012", "vendor": "Microsoft", "versions": [ { "lessThan": "6.2.9200.23584", "status": "affected", "version": "6.2.0", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23584:*:*:*:*:*:x64:*" ], "platforms": [ "x64-based Systems" ], "product": "Windows Server 2012 (Server Core installation)", "vendor": "Microsoft", "versions": [ { "lessThan": "6.2.9200.23584", "status": "affected", "version": "6.2.0", "versionType": "custom" } ] } ], "datePublic": "2022-01-11T08:00:00+00:00", "descriptions": [ { "lang": "en-US", "value": "Win32k Information Disclosure Vulnerability" } ], "metrics": [ { "cvssV3_1": { "baseScore": 5.5, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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": [ { "description": "Information Disclosure", "lang": "en-US", "type": "Impact" } ] } ], "providerMetadata": { "dateUpdated": "2023-12-21T01:01:19.644Z", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21876" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-051/" } ], "title": "Win32k Information Disclosure Vulnerability" } }, "cveMetadata": { "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2022-21876", "datePublished": "2022-01-11T20:22:44", "dateReserved": "2021-12-14T00:00:00", "dateUpdated": "2024-08-03T02:53:36.409Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": 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Win32k\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:C/I:N/A:N\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"084984D5-D241-497B-B118-50C6C1EAD468\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"BA592626-F17C-4F46-823B-0947D102BBD2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"610B33F9-0309-4CF7-B7E4-5152D9B2FFE4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"21074553-EDF2-468D-8E79-C39851B5BC79\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:20h2:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"4E62F9CB-D1B6-4B4D-BCCD-7F4D36A73B4D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"49A4BBDA-0389-4171-AA49-6837F7DF4454\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"F8C238FA-B20F-40A5-B861-A8295858F4BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h1:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"56513BCA-A9F5-4112-BDE6-77E9B8D2677E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"665EA912-D724-41EB-86A9-24EB4FE87B54\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"77E07B96-EAAA-4DD6-9172-0DE98A36726F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:21h2:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"B846A736-E77C-4665-B28B-4E511880D575\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"897A48D7-FCA1-4560-AFBB-718AF19BA3A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"507EB48C-F479-424C-8ABA-C279AB4FE3F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"925B8C67-C96F-4A4D-9BE7-CCCD78EF3C31\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"6CF580BA-6938-40F6-9D86-F43044A6BACA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"C5E038AA-514F-48AC-B45E-859EE32525B4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"31622391-A67E-4E2A-A855-1316B6E38630\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"61F0792D-7587-4297-8EE7-D4DC3A30EE84\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"7649042B-4430-4BD9-B82F-984A2831A651\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*\",\"matchCriteriaId\":\"B9F64296-66BF-4F1D-A11C-0C44C347E2AC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"5D7F7DDB-440E-42CD-82F4-B2C13F3CC462\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server:20h2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EAF6DBA-6E3A-4854-BFBF-B5DC36CE5929\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server:2022:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BE257836-4F4D-4352-8293-B9CAD34F8794\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7DF96F8-BA6A-4780-9CA3-F719B3F81074\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"041FF8BA-0B12-4A1F-B4BF-9C4F33B7C1E7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB79EE26-FC32-417D-A49C-A1A63165A968\"}]}]}],\"references\":[{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21876\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.zerodayinitiative.com/advisories/ZDI-22-051/\",\"source\":\"secure@microsoft.com\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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- 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.