{"api_version":"1","generated_at":"2026-07-23T08:33:55+00:00","cve":"CVE-2019-4236","urls":{"html":"https://cve.report/CVE-2019-4236","api":"https://cve.report/api/cve/CVE-2019-4236.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-4236","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-4236"},"summary":{"title":"CVE-2019-4236","description":"A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL) entries from backup or archive if there are more than twelve ACL entries associated with the object in total. As a result, it could allow a local attacker to restore or retrieve the object with incorrect ACL entries. IBM X-Force ID: 159418.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2019-07-22 14:15:00","updated_at":"2022-12-02 19:40:00"},"problem_types":["CWE-19"],"metrics":[],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10884766","name":"https://www.ibm.com/support/docview.wss?uid=ibm10884766","refsource":"CONFIRM","tags":["Patch","Vendor Advisory"],"title":"Security Bulletin: ACLs not backed up on VxFS-HP-UX filesystems by IBM Spectrum Protect Backup-Archive Client (CVE-2019-4236)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159418","name":"ibm-tsm-cve20194236-info-disc (159418)","refsource":"XF","tags":["VDB Entry","Vendor Advisory"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-4236","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-4236","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"4236","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"hp","cpe5":"hp-ux","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4236","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"hp","cpe5":"hp-ux","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"4236","vulnerable":"1","versionEndIncluding":"7.1.8.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"spectrum_protect","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Spectrum Protect","version":{"version_data":[{"version_value":"7.l"}]}}]},"vendor_name":"IBM"}]}},"data_type":"CVE","CVE_data_meta":{"STATE":"PUBLIC","DATE_PUBLIC":"2019-07-18T00:00:00","ID":"CVE-2019-4236","ASSIGNER":"psirt@us.ibm.com"},"description":{"description_data":[{"value":"A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL) entries from backup or archive if there are more than twelve ACL entries associated with the object in total. As a result, it could allow a local attacker to restore or retrieve the object with incorrect ACL entries. IBM X-Force ID: 159418.","lang":"eng"}]},"references":{"reference_data":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10884766","refsource":"CONFIRM","name":"https://www.ibm.com/support/docview.wss?uid=ibm10884766","title":"IBM Security Bulletin 884766 (Spectrum Protect)"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/159418","title":"X-Force Vulnerability Report","name":"ibm-tsm-cve20194236-info-disc (159418)","refsource":"XF"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Obtain Information"}]}]},"impact":{"cvssv3":{"BM":{"AV":"L","I":"L","SCORE":"5.100","C":"L","S":"U","A":"N","PR":"N","AC":"L","UI":"N"},"TM":{"RC":"C","E":"U","RL":"O"}}},"data_format":"MITRE","data_version":"4.0"},"nvd":{"publishedDate":"2019-07-22 14:15:00","lastModifiedDate":"2022-12-02 19:40:00","problem_types":["CWE-19"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":1.8,"impactScore":2.5},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:P/A:N","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":3.6},"severity":"LOW","exploitabilityScore":3.9,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:spectrum_protect:*:*:*:*:*:*:*:*","versionStartIncluding":"7.1.0.0","versionEndIncluding":"7.1.8.5","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"4236","Ordinal":"141847","Title":"CVE-2019-4236","CVE":"CVE-2019-4236","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"4236","Ordinal":"1","NoteData":"A IBM Spectrum Protect 7.l client backup or archive operation running for an HP-UX VxFS object is silently skipping Access Control List (ACL) entries from backup or archive if there are more than twelve ACL entries associated with the object in total. As a result, it could allow a local attacker to restore or retrieve the object with incorrect ACL entries. IBM X-Force ID: 159418.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"4236","Ordinal":"2","NoteData":"2019-07-22","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"4236","Ordinal":"3","NoteData":"2019-07-22","Type":"Other","Title":"Modified"}]}}}