{"id":"CVE-2021-40643","aliases":["EUVD-2021-27817","GHSA-x327-f57f-h5w6"],"status":"published","title":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options...","description":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\").","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":"2026-11-08","score":0.02964,"percentile":0.8731,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-06-30T10:41:32Z","modified":"2026-06-17T04:07:12Z","products":[{"vendor":"eyesofnetwork","product":"eyesofnetwork"}],"references":[{"url":"https://eyesofnetwork.com","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://www.eyesofnetwork.com/en/news/vulnerabilite-cacti","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40643"},{"url":"https://github.com/advisories/GHSA-x327-f57f-h5w6"}],"sources":{"cve":[{"id":"CVE-2021-40643","description":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\").","status":"published","published":"2022-06-30T10:41:32Z","modified":"2024-08-04T02:51:06.278Z","updated_at":"2026-11-02T14:33:01.852999Z"}],"euvd":[{"id":"EUVD-2021-27817","description":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\").","status":"published","published":"2022-06-30T10:41:32Z","modified":"2024-08-04T02:51:06Z","updated_at":"2026-11-03T03:24:19.692229Z"}],"ghsa":[{"id":"GHSA-x327-f57f-h5w6","title":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options...","description":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\").","status":"published","published":"2022-07-01T00:01:14Z","modified":"2023-01-27T05:05:10Z","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"}],"updated_at":"2026-11-02T14:42:38.42731Z"}],"nvd":[{"id":"CVE-2021-40643","description":"EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the \"sendmail\" application in the \"cacti\" configuration page (by default/usr/sbin/sendmail) it is possible to execute any command, which will be executed when we make a test of the configuration (\"send test mail\").","status":"published","published":"2022-06-30T11:15:07.99Z","modified":"2026-06-17T04:07:12.483Z","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"}],"updated_at":"2026-11-02T14:07:06.501652Z"}]}}