{"id":"CVE-2023-38357","aliases":["EUVD-2023-42174","GHSA-53pg-hp8w-g7j6"],"status":"published","title":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated,...","description":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.05346,"percentile":0.92734,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-331"],"published":"2023-08-01T00:00:00Z","modified":"2026-06-17T06:09:58Z","exploits":[{"source":"exploitdb","id":"EDB-51619","title":"RWS WorldServer 11.7.3 - Session Token Enumeration","type":"webapps","platform":"multiple","date":"2023-07-20","url":"https://www.exploit-db.com/exploits/51619"}],"products":[{"vendor":"rws","product":"worldserver"}],"references":[{"url":"http://seclists.org/fulldisclosure/2023/Jul/30","tags":["mailing-list","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/173609/RWS-WorldServer-11.7.3-Session-Token-Enumeration.html","tags":["x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.redteam-pentesting.de/en/advisories/rt-sa-2023-001/-session-token-enumeration-in-rws-worldserver","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-38357"},{"url":"https://github.com/advisories/GHSA-53pg-hp8w-g7j6"}],"sources":{"cve":[{"id":"CVE-2023-38357","description":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.","status":"published","published":"2023-08-01T00:00:00Z","modified":"2024-10-17T19:03:47.918Z","updated_at":"2026-11-02T14:35:29.772612Z"}],"euvd":[{"id":"EUVD-2023-42174","description":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.","status":"published","published":"2023-08-01T00:00:00Z","modified":"2024-10-17T19:03:47Z","updated_at":"2026-11-03T00:27:33.264541Z"}],"ghsa":[{"id":"GHSA-53pg-hp8w-g7j6","title":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated,...","description":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.","status":"published","published":"2023-08-01T15:30:30Z","modified":"2024-04-04T06:28:22Z","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-331"],"updated_at":"2026-11-02T14:56:42.669106Z"}],"nvd":[{"id":"CVE-2023-38357","description":"Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.","status":"published","published":"2023-08-01T15:15:09.703Z","modified":"2026-06-17T06:09:58.867Z","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":"primary"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T14:08:18.687088Z"}]}}