{"id":"CVE-2022-39055","aliases":["EUVD-2022-41601","GHSA-p69p-2m86-g334"],"status":"published","title":"Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)","description":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00526,"percentile":0.45051,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-918"],"published":"2022-10-18T05:40:19Z","modified":"2026-06-17T04:57:30Z","products":[{"vendor":"changing information technology inc.","product":"rava certificate validation system"},{"vendor":"changingtec","product":"rava_certificate_validation_system"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6616-9092f-1.html","tags":["x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39055"},{"url":"https://github.com/advisories/GHSA-p69p-2m86-g334"}],"sources":{"cve":[{"id":"CVE-2022-39055","title":"Changing Information Technology Inc. RAVA certificate validation system - Server-Side Request Forgery (SSRF)","description":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.","status":"published","published":"2022-10-18T05:40:19.195Z","modified":"2025-05-09T14:51:35.855Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:34:39.233406Z"}],"euvd":[{"id":"EUVD-2022-41601","description":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.","status":"published","published":"2022-10-18T05:40:19Z","modified":"2025-05-09T14:51:35Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:50.734545Z"}],"ghsa":[{"id":"GHSA-p69p-2m86-g334","title":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated...","description":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.","status":"published","published":"2022-10-18T12:00:30Z","modified":"2023-02-01T05:08:58Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:50:53.78471Z"}],"nvd":[{"id":"CVE-2022-39055","description":"RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can perform SSRF attack to discover internal network topology base on query response.","status":"published","published":"2022-10-18T06:15:08.85Z","modified":"2026-06-17T04:57:30.773Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:07:30.6869Z"}]}}