{"id":"CVE-2018-14572","aliases":["EUVD-2018-0029","GHSA-cf3c-fffp-34qh","PYSEC-2018-64"],"status":"published","title":"conference-scheduler-cli Arbitrary Code Execution","description":"In conference-scheduler-cli, a pickle.load call on imported data allows remote attackers to execute arbitrary code via a crafted .pickle file, as demonstrated by Python code that contains an os.system call.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02461,"percentile":0.84566,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502","CWE-78"],"published":"2018-08-28T19:00:00Z","modified":"2026-10-20T10:50:20Z","affected":[{"source":"ghsa","ecosystem":"PyPI","package":"conference-scheduler-cli","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.10.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"conference-scheduler-cli","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.10.1"}]}],"versions":["0.1.0","0.10.1","0.2.0","0.3.0","0.3.1","0.4.0","0.4.1","0.5.0","0.6.0","0.7.0","0.7.1","0.7.2","0.8.0","0.8.1","0.8.2","0.8.3","0.8.4","0.9.0","0.9.1"]},{"source":"osv","ecosystem":"PyPI","package":"conference-scheduler-cli","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.1.0","0.10.1","0.2.0","0.3.0","0.3.1","0.4.0","0.4.1","0.5.0","0.6.0","0.7.0","0.7.1","0.7.2","0.8.0","0.8.1","0.8.2","0.8.3","0.8.4","0.9.0","0.9.1"]}],"products":[{"vendor":"pyconuk","product":"conference-scheduler-cli"}],"references":[{"url":"https://github.com/PyconUK/ConferenceScheduler-cli/issues/19","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web","report"]},{"url":"https://joel-malwarebenchmark.github.io/blog/2020/04/25/cve-2018-14572-conference-scheduler-cli/","tags":["x_refsource_MISC","x_transferred","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14572","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cf3c-fffp-34qh","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/conference-scheduler-cli/PYSEC-2018-64.yaml","tags":["web"]},{"url":"https://joel-malwarebenchmark.github.io/blog/2020/04/25/cve-2018-14572-conference-scheduler-cli","tags":["web"]},{"url":"https://github.com/PyconUK/ConferenceScheduler-cli","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2018-14572","description":"In conference-scheduler-cli, a pickle.load call on imported data allows remote attackers to execute arbitrary code via a crafted .pickle file, as demonstrated by Python code that contains an os.system 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