{"id":"CVE-2023-40931","aliases":["EUVD-2023-45470","GHSA-67j9-xc8r-7vqm"],"status":"published","title":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows...","description":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows authenticated attackers to execute arbitrary SQL commands via the ID parameter in the POST request to /nagiosxi/admin/banner_message-ajaxhelper.php","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.11869,"percentile":0.96152,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2023-09-19T00:00:00Z","modified":"2026-07-09T01:18:36Z","exploits":[{"source":"nuclei","id":"CVE-2023-40931","title":"Nagios XI v5.11.0 - SQL Injection","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-40931.yaml"},{"source":"pocgithub","id":"G4sp4rCS/CVE-2023-40931-POC","title":"G4sp4rCS/CVE-2023-40931-POC","date":"2025-04-04","url":"https://github.com/G4sp4rCS/CVE-2023-40931-POC"},{"source":"pocgithub","id":"NCF0126/Nagios-XI-s-CVE-2023-40931-Exploit","title":"NCF0126/Nagios-XI-s-CVE-2023-40931-Exploit","date":"2024-12-30","url":"https://github.com/NCF0126/Nagios-XI-s-CVE-2023-40931-Exploit"},{"source":"pocgithub","id":"sealldeveloper/CVE-2023-40931-PoC","title":"sealldeveloper/CVE-2023-40931-PoC","date":"2024-04-27","url":"https://github.com/sealldeveloper/CVE-2023-40931-PoC"}],"products":[{"vendor":"nagios","product":"nagios_xi"}],"references":[{"url":"https://www.nagios.com/products/security/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://outpost24.com/blog/nagios-xi-vulnerabilities/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40931"},{"url":"http://nagios.com"},{"url":"https://outpost24.com/blog/nagios-xi-vulnerabilities"},{"url":"https://www.nagios.com/products/security"},{"url":"https://github.com/advisories/GHSA-67j9-xc8r-7vqm"}],"sources":{"cve":[{"id":"CVE-2023-40931","description":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows authenticated attackers to execute arbitrary SQL commands via the ID parameter in the POST request to /nagiosxi/admin/banner_message-ajaxhelper.php","status":"published","published":"2023-09-19T00:00:00Z","modified":"2026-07-09T00:27:52.992Z","updated_at":"2026-11-02T14:35:21.612665Z"}],"euvd":[{"id":"EUVD-2023-45470","description":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows authenticated attackers to execute arbitrary SQL commands via the ID parameter in the POST request to /nagiosxi/admin/banner_message-ajaxhelper.php","status":"published","published":"2023-09-19T00:00:00Z","modified":"2026-07-09T00:27:52Z","updated_at":"2026-11-02T18:20:05.755223Z"}],"ghsa":[{"id":"GHSA-67j9-xc8r-7vqm","title":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows...","description":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows authenticated attackers to execute arbitrary SQL commands via the ID parameter in the POST request to /nagiosxi/admin/banner_message-ajaxhelper.php","status":"published","published":"2023-09-20T00:30:15Z","modified":"2024-04-04T07:44:39Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:56:54.282267Z"}],"nvd":[{"id":"CVE-2023-40931","description":"A SQL injection vulnerability in Nagios XI from version 5.11.0 up to and including 5.11.1 allows authenticated attackers to execute arbitrary SQL commands via the ID parameter in the POST request to /nagiosxi/admin/banner_message-ajaxhelper.php","status":"published","published":"2023-09-19T23:15:09.153Z","modified":"2026-07-09T01:18:36.803Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}