{"id":"CVE-2021-31324","aliases":["EUVD-2021-18234","GHSA-3jr9-r246-qqvc"],"status":"published","title":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection...","description":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.34619,"percentile":0.98432,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2021-05-18T19:43:15Z","modified":"2026-06-17T03:51:33Z","exploits":[{"source":"nuclei","id":"CVE-2021-31324","title":"CentOS Web Panel - OS Command Injection","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-31324.yaml"}],"products":[{"vendor":"control-webpanel","product":"webpanel"}],"references":[{"url":"https://www.shielder.it/advisories/centos-web-panel-idsession-root-rce/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31324"},{"url":"https://github.com/advisories/GHSA-3jr9-r246-qqvc"}],"sources":{"cve":[{"id":"CVE-2021-31324","description":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.","status":"published","published":"2021-05-18T19:43:15Z","modified":"2024-08-03T22:55:53.473Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18234","description":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.","status":"published","published":"2021-05-18T19:43:15Z","modified":"2024-08-03T22:55:53Z","updated_at":"2026-11-03T03:24:39.559154Z"}],"ghsa":[{"id":"GHSA-3jr9-r246-qqvc","title":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection...","description":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.","status":"published","published":"2022-05-24T19:02:39Z","modified":"2023-02-01T05:06:35Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-77","CWE-78"],"updated_at":"2026-11-02T14:50:22.895109Z"}],"nvd":[{"id":"CVE-2021-31324","description":"The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.","status":"published","published":"2021-05-18T20:15:07.897Z","modified":"2026-06-17T03:51:33.597Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:06:53.343329Z"}]}}