{"schemaVersion":3,"id":"CVE-2020-0570","aliases":["DEBIAN-CVE-2020-0570"],"status":"published","duplicateOf":null,"title":null,"description":"Uncontrolled search path in the QT Library before 5.14.0, 5.12.7 and 5.9.10 may allow an authenticated user to potentially enable elevation of privilege via local access.","dates":{"published":"2020-09-14T18:17:32.000Z","modified":"2026-10-08T21:03:32.362Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.3,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.3,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","exploitability":3.3,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.3,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.4,"severity":"medium","vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00568,"percentile":0.45992,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00568},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00568,"percentile":0.45992}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00568,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00568,"percentile":0.45992}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_632B79D74E26017E","name":"Exploit Reference (bugreports.qt.io)","source":"reference","url":"https://bugreports.qt.io/browse/QTBUG-81272","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-426","name":"Untrusted Search Path","description":"The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/426.html"}],"affected":[{"vendor":"debian","product":"qtbase-opensource-src","name":"qtbase-opensource-src","label":"qtbase-opensource-src","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/qtbase-opensource-src","purlType":"deb","versions":[{"text":"< 5.12.5+dfsg-8","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.12.5+dfsg-8","eol":null,"hubHref":null},{"vendor":"qt","product":"qt","name":"qt","label":"qt","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 5.9.10","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.10.0, < 5.12.7","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.13.0, < 5.14.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.9.10 | ≥ 5.10.0, < 5.12.7 | ≥ 5.13.0, < 5.14.0","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"qt","label":"Qt","category":"framework"}},"hubHref":"/vendor/qt/qt"},{"vendor":"redhat","product":"enterprise_linux","name":"enterprise linux","label":"enterprise_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"7.0","noFixRecorded":false,"fixedIn":null},{"text":"8.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"7.0 | 8.0","eol":{"isEol":true,"eolDate":"2024-06-30T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"7","label":"7 (ELS)","eolFrom":"2024-06-30T00:00:00.000Z","isLts":true,"isMaintained":true,"latestVersion":"7.9"},"product":{"name":"rhel","label":"Red Hat Enterprise Linux","category":"os"}},"hubHref":"/vendor/redhat/enterprise_linux"}],"affectedCount":3,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1800604","label":"bugzilla.redhat.com/show_bug.cgi?id=1800604","hostname":"bugzilla.redhat.com","tags":["X Refsource MISC","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://bugreports.qt.io/browse/QTBUG-81272","label":"bugreports.qt.io/browse/QTBUG-81272","hostname":"bugreports.qt.io","tags":["X Refsource CONFIRM","Exploit","Patch","Vendor Advisory"]},{"url":"https://lists.qt-project.org/pipermail/development/2020-January/038534.html","label":"lists.qt-project.org/pipermail/development/2020-January/038534.html","hostname":"lists.qt-project.org","tags":["X Refsource CONFIRM","Mailing List","Vendor Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2020-0570","label":"security-tracker.debian.org/tracker/CVE-2020-0570","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0570","label":"nvd.nist.gov/vuln/detail/CVE-2020-0570","hostname":"nvd.nist.gov","tags":["Oval","Advisory"]}],"lineage":{"upstream":[],"downstream":["MGASA-2020-0080","OPENSUSE-SU-2024:10975-1","RHSA-2020:4025","RHSA-2020:4690"],"duplicates":["CVE-2020-24741"],"related":["OPENSUSE-SU-2024:10975-1"]},"timeline":[{"kind":"published","date":"2020-09-14T18:17:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-08T21:03:32.362Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":39,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:27:13.806Z","stale":false,"partial":false}}