{"id":"CVE-2020-10797","aliases":["EUVD-2020-3209","GHSA-rhvw-j7hf-3g3r"],"status":"published","title":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2...","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02391,"percentile":0.84108,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-04-29T13:29:52Z","modified":"2026-10-20T10:51:44Z","products":[{"vendor":"netgate","product":"pfsense"}],"references":[{"url":"https://redmine.pfsense.org/issues/10355","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/pfsense/pfsense/commit/cc3990a334059018b004c91eeb66c147d8afe83d","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://docs.netgate.com/pfsense/en/latest/releases/2-4-5-new-features-and-changes.html","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10797"},{"url":"https://github.com/advisories/GHSA-rhvw-j7hf-3g3r"}],"sources":{"cve":[{"id":"CVE-2020-10797","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","status":"published","published":"2020-04-29T13:29:52Z","modified":"2024-08-04T11:14:15.605Z","updated_at":"2026-11-02T14:35:47.877975Z"}],"euvd":[{"id":"EUVD-2020-3209","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","status":"published","published":"2020-04-29T13:29:52Z","modified":"2024-08-04T11:14:15Z","updated_at":"2026-11-03T03:07:48.918317Z"}],"ghsa":[{"id":"GHSA-rhvw-j7hf-3g3r","title":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2...","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","status":"published","published":"2022-05-24T17:16:50Z","modified":"2023-01-29T05:02:32Z","updated_at":"2026-11-02T14:45:06.66766Z"}],"nvd":[{"id":"CVE-2020-10797","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","status":"published","published":"2020-04-29T14:15:16.967Z","modified":"2026-06-17T02:48:27.387Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:59.718774Z"}],"osv":[{"id":"CVE-2020-10797","description":"An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.","status":"published","published":"2020-04-29T14:15:16.967Z","modified":"2026-10-20T10:51:44.910145066Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:13.492058Z"}]}}