{"affected": [{"affectedData": [{"product": "Azure Automation State Configuration, DSC Extension", "vendor": "Microsoft", "versions": [{"lessThan": "DSC Agent versions: 2.71.1.25, 2.70.0.30, 3.0.0.3", "status": "affected", "version": "2.0.0", "versionType": "custom"}]}, {"product": "Azure Automation Update Management", "vendor": "Microsoft", "versions": [{"lessThan": "OMS Agent for Linux GA v1.13.40-0", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Azure Diagnostics (LAD)", "vendor": "Microsoft", "versions": [{"lessThan": "LAD v4.0.13 and LAD v3.0.135", "status": "affected", "version": "3.0.0", "versionType": "custom"}]}, {"product": "Azure Security Center", "vendor": "Microsoft", "versions": [{"lessThan": "OMS Agent for Linux GA v1.13.40-0", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Azure Sentinel", "vendor": "Microsoft", "versions": [{"lessThan": "OMS Agent for Linux GA v1.13.40-0", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Azure Stack Hub", "vendor": "Microsoft", "versions": [{"lessThan": "Monitor, Update and Config Mgmnt 1.14.01", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Container Monitoring Solution", "vendor": "Microsoft", "versions": [{"lessThan": "publication", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Log Analytics Agent", "vendor": "Microsoft", "versions": [{"lessThan": "OMS Agent for Linux GA v1.13.40-0", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}, {"product": "Open Management Infrastructure", "vendor": "Microsoft", "versions": [{"lessThan": "OMI Version 1.6.8-1", "status": "affected", "version": "16.0", "versionType": "custom"}]}, {"product": "System Center Operations Manager (SCOM)", "vendor": "Microsoft", "versions": [{"lessThan": "OMI version: 1.6.8-1", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}], "source": "secure@microsoft.com"}], "cisaActionDue": "2021-11-17", "cisaExploitAdd": "2021-11-03", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_automation_state_configuration:-:*:*:*:*:*:*:*", "matchCriteriaId": "DEC617A6-F1BC-44DE-A9BB-BECF2E788B0E", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_automation_update_management:-:*:*:*:*:*:*:*", "matchCriteriaId": "23A8B342-E863-4C71-9CE1-FB325FF34829", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_diagnostics_\\(lad\\):-:*:*:*:*:*:*:*", "matchCriteriaId": "37AC51D6-F6F3-45D8-91E7-6EDD01C0273E", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_open_management_infrastructure:-:*:*:*:*:*:*:*", "matchCriteriaId": "8477F336-71BB-4C49-A4EB-E1BC1EFF2F49", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_security_center:-:*:*:*:*:*:*:*", "matchCriteriaId": "BA1626DA-5B19-4291-B840-633EF458984C", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_sentinel:-:*:*:*:*:*:*:*", "matchCriteriaId": "B80F8C3B-BEF9-43D5-9455-6C6F608CF519", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:azure_stack_hub:-:*:*:*:*:*:*:*", "matchCriteriaId": "B457DA44-AD83-4E5C-B180-8A227462EC60", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:container_monitoring_solution:-:*:*:*:*:*:*:*", "matchCriteriaId": "68A461E8-C834-4F97-98E3-516A191A3BAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:log_analytics_agent:-:*:*:*:*:*:*:*", "matchCriteriaId": "FDAE892B-324C-45E3-BFA0-C2B7B6939F54", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:open_management_infrastructure:*:*:*:*:*:*:*:*", "matchCriteriaId": "BAB66E86-E1A2-484F-9A76-F04A308CB182", "versionEndExcluding": "1.6.8-1", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:-:*:*:*:*:*:*:*", "matchCriteriaId": "79983385-D5FE-4F76-924C-A2AA7E5BAAE8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Open Management Infrastructure Elevation of Privilege Vulnerability"}, {"lang": "es", "value": "Una Vulnerabilidad de Elevaci\u00f3n de Privilegios en Open Management Infrastructure. Este CVE ID es diferente de CVE-2021-38645, CVE-2021-38648"}], "id": "CVE-2021-38649", "lastModified": "2026-08-10T20:15:27.477", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.0, "impactScore": 5.9, "source": "secure@microsoft.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2021-38649", "options": [{"exploitation": "active"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-02-04T18:09:12.228704Z", "version": "2.0.3"}}]}, "published": "2021-09-15T12:15:15.203", "references": [{"source": "secure@microsoft.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38649"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38649"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["US Government Resource"], "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-38649"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}