{"id":"CVE-2018-11142","aliases":["EUVD-2018-3184","GHSA-2qcm-cv9r-3v6h"],"status":"published","title":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest...","description":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest KACE System Management Appliance 8.0.318 are accessible only from localhost. This restriction can be bypassed by modifying the 'Host' and 'X_Forwarded_For' HTTP headers in a POST request. An anonymous user can abuse this vulnerability to execute critical functions without authorization.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00417,"percentile":0.36221,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2018-05-31T18:00:00Z","modified":"2026-06-17T01:35:20Z","products":[{"vendor":"quest","product":"kace_system_management_appliance"}],"references":[{"url":"https://www.coresecurity.com/advisories/quest-kace-system-management-appliance-multiple-vulnerabilities","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11142"},{"url":"https://github.com/advisories/GHSA-2qcm-cv9r-3v6h"}],"sources":{"cve":[{"id":"CVE-2018-11142","description":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest KACE System Management Appliance 8.0.318 are accessible only from localhost. This restriction can be bypassed by modifying the 'Host' and 'X_Forwarded_For' HTTP headers in a POST request. An anonymous user can abuse this vulnerability to execute critical functions without authorization.","status":"published","published":"2018-05-31T18:00:00Z","modified":"2024-08-05T08:01:51.156Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-3184","description":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest KACE System Management Appliance 8.0.318 are accessible only from localhost. This restriction can be bypassed by modifying the 'Host' and 'X_Forwarded_For' HTTP headers in a POST request. An anonymous user can abuse this vulnerability to execute critical functions without authorization.","status":"published","published":"2018-05-31T18:00:00Z","modified":"2024-08-05T08:01:51Z","updated_at":"2026-11-03T02:39:56.48524Z"}],"ghsa":[{"id":"GHSA-2qcm-cv9r-3v6h","title":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest...","description":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest KACE System Management Appliance 8.0.318 are accessible only from localhost. This restriction can be bypassed by modifying the 'Host' and 'X_Forwarded_For' HTTP headers in a POST request. An anonymous user can abuse this vulnerability to execute critical functions without authorization.","status":"published","published":"2022-05-13T01:49:01Z","modified":"2023-02-02T05:01:49Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:51:16.189266Z"}],"nvd":[{"id":"CVE-2018-11142","description":"The 'systemui/settings_network.php' and 'systemui/settings_patching.php' scripts in the Quest KACE System Management Appliance 8.0.318 are accessible only from localhost. This restriction can be bypassed by modifying the 'Host' and 'X_Forwarded_For' HTTP headers in a POST request. An anonymous user can abuse this vulnerability to execute critical functions without authorization.","status":"published","published":"2018-05-31T18:29:00.747Z","modified":"2026-06-17T01:35:20.02Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:04:28.483469Z"}]}}