CVE-2019-4545

{"containers": {"cna": {"affected": [{"product": "QRadar SIEM", "vendor": "IBM", "versions": [{"status": "affected", "version": "7.3.0"}, {"status": "affected", "version": "7.3.3.Patch.4"}, {"status": "affected", "version": "7.4.0"}, {"status": "affected", "version": "7.4.1"}]}], "datePublic": "2020-10-07T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "IBM QRadar SIEM 7.3 and 7.4 when configured to use Active Directory Authentication may be susceptible to spoofing attacks. IBM X-Force ID: 165877."}], "metrics": [{"cvssV3_0": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "exploitCodeMaturity": "UNPROVEN", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "remediationLevel": "OFFICIAL_FIX", "reportConfidence": "CONFIRMED", "scope": "UNCHANGED", "temporalScore": 6.5, "temporalSeverity": "MEDIUM", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AC:H/A:H/UI:N/I:H/PR:N/C:H/S:U/AV:A/RL:O/E:U/RC:C", "version": "3.0"}}], "problemTypes": [{"descriptions": [{"description": "Gain Access", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-08T13:20:16.000Z", "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "shortName": "ibm"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.ibm.com/support/pages/node/6344077"}, {"name": "ibm-qradar-cve20194545-spoofing (165877)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165877"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@us.ibm.com", "DATE_PUBLIC": "2020-10-07T00:00:00", "ID": "CVE-2019-4545", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "QRadar SIEM", "version": {"version_data": [{"version_value": "7.3.0"}, {"version_value": "7.3.3.Patch.4"}, {"version_value": "7.4.0"}, {"version_value": "7.4.1"}]}}]}, "vendor_name": "IBM"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "IBM QRadar SIEM 7.3 and 7.4 when configured to use Active Directory Authentication may be susceptible to spoofing attacks. IBM X-Force ID: 165877."}]}, "impact": {"cvssv3": {"BM": {"A": "H", "AC": "H", "AV": "A", "C": "H", "I": "H", "PR": "N", "S": "U", "UI": "N"}, "TM": {"E": "U", "RC": "C", "RL": "O"}}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Gain Access"}]}]}, "references": {"reference_data": [{"name": "https://www.ibm.com/support/pages/node/6344077", "refsource": "CONFIRM", "title": "IBM Security Bulletin 6344077 (QRadar SIEM)", "url": "https://www.ibm.com/support/pages/node/6344077"}, {"name": "ibm-qradar-cve20194545-spoofing (165877)", "refsource": "XF", "title": "X-Force Vulnerability Report", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165877"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T19:40:48.693Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.ibm.com/support/pages/node/6344077"}, {"name": "ibm-qradar-cve20194545-spoofing (165877)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165877"}]}]}, "cveMetadata": {"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522", "assignerShortName": "ibm", "cveId": "CVE-2019-4545", "datePublished": "2020-10-08T13:20:16.109Z", "dateReserved": "2019-01-03T00:00:00.000Z", "dateUpdated": "2024-09-16T17:22:49.589Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "QRadar SIEM", "vendor": "IBM", "versions": [{"status": "affected", "version": "7.3.0"}, {"status": "affected", "version": "7.3.3.Patch.4"}, {"status": "affected", "version": "7.4.0"}, {"status": "affected", "version": "7.4.1"}]}], "source": "psirt@us.ibm.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "04FBBC44-ADA4-4404-8781-EEF80D0DAE1B", "versionEndIncluding": "7.3.3", "versionStartIncluding": "7.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:general_availability:*:*:*", "matchCriteriaId": "6EAD61FC-D068-4565-88A4-0D44749AAA80", "versionEndIncluding": "7.4.1", "versionStartIncluding": "7.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*", "matchCriteriaId": "91CD9DD8-E60C-4361-9912-6F01D03DB8C3", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*", "matchCriteriaId": "A478B6C1-A1C0-4602-BD22-1A9FDEA01B98", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p3:*:*:*:*:*:*", "matchCriteriaId": "F3184D04-0C17-4E99-96E9-B3941D7FE3BF", "vulnerable": true}, {"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p4:*:*:*:*:*:*", "matchCriteriaId": "04666A94-FA62-4AAD-9CAD-615A7EEF0B33", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM QRadar SIEM 7.3 and 7.4 when configured to use Active Directory Authentication may be susceptible to spoofing attacks. IBM X-Force ID: 165877."}, {"lang": "es", "value": "IBM QRadar SIEM versiones 7.3 y 7.4, cuando se configura para utilizar Active Directory Authentication puede ser susceptible a ataques de suplantaci\u00f3n de identidad. IBM X-Force ID: 165877"}], "id": "CVE-2019-4545", "lastModified": "2026-06-17T02:36:37.667", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "psirt@us.ibm.com", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-08T14:15:11.060", "references": [{"source": "psirt@us.ibm.com", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165877"}, {"source": "psirt@us.ibm.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6344077"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["VDB Entry", "Vendor Advisory"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/165877"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.ibm.com/support/pages/node/6344077"}], "sourceIdentifier": "psirt@us.ibm.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}