{"id":"CVE-2020-10762","aliases":["EUVD-2020-3178","GHSA-3grh-xhcf-mgx4","RHSA-2020:4143"],"status":"published","title":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the...","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00341,"percentile":0.27895,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-532","CWE-732"],"published":"2020-11-24T16:27:42Z","modified":"2026-10-20T10:51:45Z","affected":[{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"gluster-block","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.2.1-36.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"gluster-block-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.2.1-36.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"heketi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.0-9.5.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"heketi-client","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.0-9.5.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"libtcmu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.0-32.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"libtcmu-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.0-32.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"python-heketi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.0-9.5.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"tcmu-runner","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.0-32.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3.5:server:el7","package":"tcmu-runner-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.2.0-32.2.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3:client:el7","package":"heketi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.0-9.5.el7rhgs"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:storage:3:client:el7","package":"heketi-client","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:9.0.0-9.5.el7rhgs"}]}],"bundled":2}],"products":[{"vendor":"redhat","product":"gluster-block"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1845067","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Mitigation","Vendor Advisory","report"]},{"url":"https://github.com/gluster/gluster-block/releases/tag/v0.5.1","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10762","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-3grh-xhcf-mgx4"},{"url":"https://access.redhat.com/errata/RHSA-2020:4143","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1845387","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1850072","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1850077","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1850361","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1855178","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4143.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-10762","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-10762","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2020-10763","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-10763","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10763","tags":["advisory"]},{"url":"https://github.com/heketi/heketi/releases/tag/v10.1.0","tags":["article"]}],"sources":{"cve":[{"id":"CVE-2020-10762","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","status":"published","published":"2020-11-24T16:27:42Z","modified":"2024-08-04T11:14:15.607Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3178","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","status":"published","published":"2020-11-24T16:27:42Z","modified":"2024-08-04T11:14:15Z","updated_at":"2026-11-03T03:07:48.918317Z"}],"ghsa":[{"id":"GHSA-3grh-xhcf-mgx4","title":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the...","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","status":"published","published":"2022-05-24T17:34:51Z","modified":"2023-01-29T05:04:50Z","cwes":["CWE-532"],"updated_at":"2026-11-02T14:45:38.830072Z"}],"nvd":[{"id":"CVE-2020-10762","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","status":"published","published":"2020-11-24T17:15:10.567Z","modified":"2026-06-17T02:48:23.96Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-732","CWE-532"],"updated_at":"2026-11-02T14:06:25.394006Z"}],"osv":[{"id":"CVE-2020-10762","description":"An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.","status":"published","published":"2020-11-24T17:15:10.567Z","modified":"2026-10-20T10:51:45.305362646Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"RHSA-2020:4143","title":"Red Hat Security Advisory: OCS 3.11.z async security, bug fix, and enhancement update","status":"published","published":"2024-09-22T17:01:34Z","modified":"2026-06-27T10:11:40Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:53:07.57369Z"}]}}