{"id":"CVE-2024-22087","aliases":["EUVD-2024-19684","GHSA-m892-r7q3-ww6c"],"status":"published","title":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer...","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to 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":"2026-11-10","score":0.01598,"percentile":0.75966,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2024-01-05T00:00:00Z","modified":"2026-10-28T02:30:34Z","products":[{"vendor":"alekseykurepin","product":"pico_http_server_in_c"}],"references":[{"url":"https://github.com/foxweb/pico/issues/31","tags":["x_transferred","Exploit","Issue Tracking","Mitigation","Third Party Advisory","report"]},{"url":"https://github.com/foxweb/pico/commit/7a5e4e242121c839cb77f5b9003e735a852f4e58","tags":["fix"]},{"url":"https://github.com/foxweb/pico/commit/e2d172f","tags":["fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-22087","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-m892-r7q3-ww6c"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/22xxx/CVE-2024-22087.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-22087","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.","status":"published","published":"2024-01-05T00:00:00Z","modified":"2026-01-23T18:09:08.762Z","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":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:34:00.254134Z"}],"euvd":[{"id":"EUVD-2024-19684","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.","status":"published","published":"2024-01-05T00:00:00Z","modified":"2026-01-23T18:09:08Z","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":"2026-11-02T19:48:48.084617Z"}],"ghsa":[{"id":"GHSA-m892-r7q3-ww6c","title":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer...","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.","status":"published","published":"2024-01-05T06:30:19Z","modified":"2026-01-23T21:30:30Z","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-787"],"updated_at":"2026-11-02T15:05:53.055975Z"}],"nvd":[{"id":"CVE-2024-22087","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.","status":"published","published":"2024-01-05T04:15:07.88Z","modified":"2026-06-17T07:10:41.493Z","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":"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":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:09:30.070039Z"}],"osv":[{"id":"CVE-2024-22087","description":"route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.","status":"published","published":"2024-01-05T00:00:00Z","modified":"2026-10-28T02:30:34.252762632Z","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":"2026-11-02T15:44:38.577405Z"}]}}