{"id":"CVE-2024-37015","aliases":["EUVD-2024-36390","GHSA-frc3-7x76-jwp8","UBUNTU-CVE-2024-37015"],"status":"published","title":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the...","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00371,"percentile":0.31246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-297"],"published":"2024-08-13T00:00:00Z","modified":"2026-06-17T07:37:36Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libaws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.2.0-3","3.2.0-4ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libaws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["17.2.2017-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libaws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["19.0-2","20.0-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libaws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20.2-2build1"]}],"products":[{"vendor":"adacore","product":"ada_web_services"}],"references":[{"url":"https://github.com/AdaCore/aws","tags":["report"]},{"url":"https://docs.adacore.com/corp/security-advisories/SEC.AWS-0031-v2.pdf","tags":["report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-37015"},{"url":"https://github.com/advisories/GHSA-frc3-7x76-jwp8"},{"url":"https://ubuntu.com/security/CVE-2024-37015","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-37015","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2024-37015","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","status":"published","published":"2024-08-13T00:00:00Z","modified":"2024-08-13T18:25:46.69Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:34:00.585327Z"}],"euvd":[{"id":"EUVD-2024-36390","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","status":"published","published":"2024-08-13T00:00:00Z","modified":"2024-08-13T18:25:46Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:56:18.66143Z"}],"ghsa":[{"id":"GHSA-frc3-7x76-jwp8","title":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the...","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","status":"published","published":"2024-08-13T18:31:15Z","modified":"2024-08-13T21:32:57Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:57:57.461222Z"}],"nvd":[{"id":"CVE-2024-37015","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","status":"published","published":"2024-08-13T17:15:23.553Z","modified":"2026-06-17T07:37:36.093Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:10:18.563492Z"}],"osv":[{"id":"UBUNTU-CVE-2024-37015","description":"An issue was discovered in Ada Web Server 20.0. When configured to use SSL (which is not the default setting), the SSL/TLS used to establish connections to external services is done without proper hostname validation. This is exploitable by man-in-the-middle attackers.","status":"published","published":"2024-08-13T17:15:00Z","modified":"2026-04-22T14:56:01.004239Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T16:54:50.784131Z"}]}}