{"id":"CVE-2019-1270","published":"2019-09-11T21:25:00Z","modified":"2024-08-04T18:13:30Z","title":"An elevation of privilege vulnerability exists in Windows store installer where WindowsApps directory is vulnerable to…","vendor":"Microsoft","product":"Windows","tier":"core","eol":null,"affectedVersions":[{"vendor":"Microsoft","product":"Windows","versions":["10 for 32-bit Systems","10 for x64-based Systems","10 Version 1607 for 32-bit Systems","10 Version 1607 for x64-based Systems","10 Version 1703 for 32-bit Systems","10 Version 1703 for x64-based Systems","10 Version 1709 for 32-bit Systems","10 Version 1709 for x64-based Systems","10 Version 1803 for 32-bit Systems","10 Version 1803 for x64-based Systems"]},{"vendor":"Microsoft","product":"Windows Server","versions":["2016","2016  (Core installation)","version 1803  (Core Installation)","2019","2019  (Core installation)"]}],"description":{"text":"An elevation of privilege vulnerability exists in Windows store installer where WindowsApps directory is vulnerable to symbolic link attack, aka 'Microsoft Windows Store Installer Elevation of Privilege Vulnerability'.","provenance":"source","from":"CVE.org"},"summary":null,"cvss":null,"epss":{"score":0.00897,"percentile":0.59602,"date":"2026-10-31","provenance":"source"},"kev":null,"vulncheckKev":null,"exploited":false,"otx":null,"cwes":[],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1270","tags":["x_refsource_MISC"]}],"techniques":[{"id":"T1202","name":"Indirect Command Execution","tactics":["stealth"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"exploitation_technique","evidence":[],"confidence":"high"},{"id":"T1485","name":"Data Destruction","tactics":["impact"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"primary_impact","evidence":[],"confidence":"high"},{"id":"T1565","name":"Data Manipulation","tactics":["impact"],"provenance":"source","basis":"ctid-cve","bases":["ctid-cve"],"basisDetail":"CTID attack_to_cve (Phase 2)","mappingType":"primary_impact","evidence":[],"confidence":"high"}],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2019-9835","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-9835","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":[],"flow":[{"stage":"exploitation","techniques":["T1202"],"provenance":"source"},{"stage":"primary","techniques":["T1485","T1565"],"provenance":"source"}],"timeline":[{"date":"2019-09-11","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2019-1270","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":11.9,"factors":[{"name":"In a KEV catalog","points":0.0,"detail":"not listed"},{"name":"Recent KEV listing","points":0.0,"detail":"not listed"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":11.92,"detail":"percentile 0.5960"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":0.0,"detail":"none found"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":0.0,"detail":"no CVSS"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}