{"id":"CVE-2020-14156","details":"user_channel/passwd_mgr.cpp in OpenBMC phosphor-host-ipmid before 2020-04-03 does not ensure that /etc/ipmi-pass has strong file permissions.","modified":"2026-07-08T12:06:23.867877Z","published":"2020-06-15T18:15:15.207Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:a:openbmc-project:openbmc:*:*:*:*:*:*:*:*"],"extracted_events":[{"fixed":"2020-04-03"}],"source":"CPE_RANGE","vendor_product":"openbmc-project:openbmc"},{"extracted_events":[{"fixed":"2020-04-03"}],"source":"DESCRIPTION"}]},"references":[{"type":"ADVISORY","url":"https://github.com/openbmc/openbmc/issues/3670"},{"type":"ADVISORY","url":"https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.html"},{"type":"FIX","url":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openbmc/phosphor-host-ipmid","events":[{"introduced":"0"},{"fixed":"b265455a2518ece7c004b43c144199ec980fc620"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14156.json","vanir_signatures_modified":"2026-07-08T12:06:23Z","vanir_signatures":[{"digest":{"line_hashes":["252991752679431044555234616444420233430","65904686594404160380191304806490240067","137063415457927835696535855043186268131","180387537637815624261826777414010078081"],"threshold":0.9},"id":"CVE-2020-14156-848c889f","signature_type":"Line","signature_version":"v1","source":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620","target":{"file":"user_channel/passwd_mgr.cpp"},"deprecated":false},{"deprecated":false,"digest":{"function_hash":"43864797705569856490062654094805787069","length":4876},"id":"CVE-2020-14156-c60e67a4","signature_type":"Function","signature_version":"v1","source":"https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620","target":{"file":"user_channel/passwd_mgr.cpp","function":"PasswdMgr::updatePasswdSpecialFile"}}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}