cve-2022-26937
Vulnerability from cvelistv5
Published
2022-05-10 20:33
Modified
2025-01-02 18:57
Severity ?
EPSS score ?
References
Impacted products
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T05:18:38.399Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26937", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { platforms: [ "x64-based Systems", ], product: "Windows Server 2019", vendor: "Microsoft", versions: [ { lessThan: "10.0.17763.2928", status: "affected", version: "10.0.17763.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2019 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "10.0.17763.2928", status: "affected", version: "10.0.17763.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2022", vendor: "Microsoft", versions: [ { lessThan: "10.0.20348.707", status: "affected", version: "10.0.20348.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server version 20H2", vendor: "Microsoft", versions: [ { lessThan: "10.0.19042.1706", status: "affected", version: "10.0.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2016", vendor: "Microsoft", versions: [ { lessThan: "10.0.14393.5125", status: "affected", version: "10.0.14393.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2016 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "10.0.14393.5125", status: "affected", version: "10.0.14393.0", versionType: "custom", }, ], }, { platforms: [ "32-bit Systems", ], product: "Windows Server 2008 Service Pack 2", vendor: "Microsoft", versions: [ { lessThan: "6.0.6003.21481", status: "affected", version: "6.0.6003.0", versionType: "custom", }, ], }, { platforms: [ "32-bit Systems", "x64-based Systems", ], product: "Windows Server 2008 Service Pack 2 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "6.0.6003.21481", status: "affected", version: "6.0.6003.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2008 Service Pack 2", vendor: "Microsoft", versions: [ { lessThan: "6.0.6003.21481", status: "affected", version: "6.0.6003.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2008 R2 Service Pack 1", vendor: "Microsoft", versions: [ { lessThan: "6.1.7601.25954", status: "affected", version: "6.1.7601.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2008 R2 Service Pack 1 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "6.1.7601.25954", status: "affected", version: "6.1.7601.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2012", vendor: "Microsoft", versions: [ { lessThan: "6.2.9200.23714", status: "affected", version: "6.2.9200.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2012 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "6.2.9200.23714", status: "affected", version: "6.2.9200.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2012 R2", vendor: "Microsoft", versions: [ { lessThan: "6.3.9600.20371", status: "affected", version: "6.3.9600.0", versionType: "custom", }, ], }, { platforms: [ "x64-based Systems", ], product: "Windows Server 2012 R2 (Server Core installation)", vendor: "Microsoft", versions: [ { lessThan: "6.3.9600.20371", status: "affected", version: "6.3.9600.0", versionType: "custom", }, ], }, ], cpeApplicability: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.17763.2928", versionStartIncluding: "10.0.17763.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.17763.2928", versionStartIncluding: "10.0.17763.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.20348.707", versionStartIncluding: "10.0.20348.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_20H2:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.19042.1706", versionStartIncluding: "10.0.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.14393.5125", versionStartIncluding: "10.0.14393.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*", versionEndExcluding: "10.0.14393.5125", versionStartIncluding: "10.0.14393.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.0.6003.21481", versionStartIncluding: "6.0.6003.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.0.6003.21481", versionStartIncluding: "6.0.6003.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2008_sp2:*:*:*:*:*:*:x86:*", versionEndExcluding: "6.0.6003.21481", versionStartIncluding: "6.0.6003.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.1.7601.25954", versionStartIncluding: "6.1.7601.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2008_R2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.1.7601.25954", versionStartIncluding: "6.1.7601.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.2.9200.23714", versionStartIncluding: "6.2.9200.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.2.9200.23714", versionStartIncluding: "6.2.9200.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.3.9600.20371", versionStartIncluding: "6.3.9600.0", vulnerable: true, }, { criteria: "cpe:2.3:o:microsoft:windows_server_2012_R2:*:*:*:*:*:*:x64:*", versionEndExcluding: "6.3.9600.20371", versionStartIncluding: "6.3.9600.0", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], datePublic: "2022-05-10T08:00:00+00:00", descriptions: [ { lang: "en-US", value: "Windows Network File System Remote Code Execution Vulnerability", }, ], metrics: [ { cvssV3_1: { baseScore: 9.8, baseSeverity: "CRITICAL", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C", version: "3.1", }, format: "CVSS", scenarios: [ { lang: "en-US", value: "GENERAL", }, ], }, ], problemTypes: [ { descriptions: [ { description: "Remote Code Execution", lang: "en-US", type: "Impact", }, ], }, ], providerMetadata: { dateUpdated: "2025-01-02T18:57:55.251Z", orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", shortName: "microsoft", }, references: [ { name: "Windows Network File System Remote Code Execution Vulnerability", tags: [ "vendor-advisory", ], url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26937", }, ], title: "Windows Network File System Remote Code Execution Vulnerability", }, }, cveMetadata: { assignerOrgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", assignerShortName: "microsoft", cveId: "CVE-2022-26937", datePublished: "2022-05-10T20:33:56", dateReserved: "2022-03-11T00:00:00", dateUpdated: "2025-01-02T18:57:55.251Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"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_2008:r2:sp1:*:*:*:*:x64:*\", \"matchCriteriaId\": \"AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x86:*\", \"matchCriteriaId\": \"EDCDBC70-9AB7-47F3-BD61-28860EEE5065\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:x64:*\", \"matchCriteriaId\": \"C0DC57FA-88F8-4D5C-94BD-3A8B1FB8C047\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:x86:*\", \"matchCriteriaId\": \"B4809FDE-A816-42FD-807F-4F9C7B6DB22E\"}, {\"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_2012:r2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DB18C4CE-5917-401E-ACF7-2747084FD36E\"}, {\"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\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"1F0241B0-855A-489C-9AAE-68BC2556F24D\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"Windows Network File System Remote Code Execution Vulnerability\"}, {\"lang\": \"es\", \"value\": \"Una vulnerabilidad de Ejecuci\\u00f3n de C\\u00f3digo Remota en Windows Network File System\"}]", id: "CVE-2022-26937", lastModified: "2025-01-02T19:16:06.673", metrics: "{\"cvssMetricV31\": [{\"source\": \"secure@microsoft.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2022-05-10T21:15:10.750", references: "[{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26937\", \"source\": \"secure@microsoft.com\"}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26937\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "secure@microsoft.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2022-26937\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2022-05-10T21:15:10.750\",\"lastModified\":\"2025-01-02T19:16:06.673\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Windows Network File System Remote Code Execution Vulnerability\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de Ejecución de Código Remota en Windows Network File System\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"secure@microsoft.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"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_2008:r2:sp1:*:*:*:*:x64:*\",\"matchCriteriaId\":\"AF07A81D-12E5-4B1D-BFF9-C8D08C32FF4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x86:*\",\"matchCriteriaId\":\"EDCDBC70-9AB7-47F3-BD61-28860EEE5065\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:x64:*\",\"matchCriteriaId\":\"C0DC57FA-88F8-4D5C-94BD-3A8B1FB8C047\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2008:sp2:*:*:*:*:*:x86:*\",\"matchCriteriaId\":\"B4809FDE-A816-42FD-807F-4F9C7B6DB22E\"},{\"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_2012:r2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB18C4CE-5917-401E-ACF7-2747084FD36E\"},{\"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\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F0241B0-855A-489C-9AAE-68BC2556F24D\"}]}]}],\"references\":[{\"url\":\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26937\",\"source\":\"secure@microsoft.com\"},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-26937\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]}]}}", }, }
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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.