{"id":"CVE-2021-36795","aliases":["EUVD-2021-23372","GHSA-p32w-p47c-723x"],"status":"published","title":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b...","description":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b to 6.5.1d-hotfix10, 6.6.0a to 6.6.0b-hotfix1. An underprivileged linux user, if certain environment criteria are met, can gain additional privileges.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00214,"percentile":0.11823,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2021-08-06T16:58:48Z","modified":"2026-06-17T03:59:26Z","products":[{"vendor":"cohesity","product":"linux_agent"}],"references":[{"url":"https://github.com/cohesity/SecAdvisory/blob/master/CVE-2021-36795.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36795"},{"url":"https://github.com/advisories/GHSA-p32w-p47c-723x"}],"sources":{"cve":[{"id":"CVE-2021-36795","description":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b to 6.5.1d-hotfix10, 6.6.0a to 6.6.0b-hotfix1. An underprivileged linux user, if certain environment criteria are met, can gain additional privileges.","status":"published","published":"2021-08-06T16:58:48Z","modified":"2024-08-04T01:01:59.658Z","updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23372","description":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b to 6.5.1d-hotfix10, 6.6.0a to 6.6.0b-hotfix1. An underprivileged linux user, if certain environment criteria are met, can gain additional privileges.","status":"published","published":"2021-08-06T16:58:48Z","modified":"2024-08-04T01:01:59Z","updated_at":"2026-11-03T03:24:29.329171Z"}],"ghsa":[{"id":"GHSA-p32w-p47c-723x","title":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b...","description":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b to 6.5.1d-hotfix10, 6.6.0a to 6.6.0b-hotfix1. An underprivileged linux user, if certain environment criteria are met, can gain additional privileges.","status":"published","published":"2022-05-24T19:10:15Z","modified":"2023-01-30T05:01:16Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:46:22.480874Z"}],"nvd":[{"id":"CVE-2021-36795","description":"A permission issue in the Cohesity Linux agent may allow privilege escalation in version 6.5.1b to 6.5.1d-hotfix10, 6.6.0a to 6.6.0b-hotfix1. An underprivileged linux user, if certain environment criteria are met, can gain additional privileges.","status":"published","published":"2021-08-06T17:15:07.217Z","modified":"2026-06-17T03:59:26.96Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}