{"id":"CVE-2023-2544","aliases":["EUVD-2023-34023","GHSA-c538-9356-xgvr"],"status":"published","title":"Authorization Bypass on UPV PEIX","description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","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":"2026-11-10","score":0.00446,"percentile":0.39135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-10-03T13:03:13Z","modified":"2026-06-17T05:52:48Z","products":[{"vendor":"universitat politècnica de valència (upv)","product":"upv peix"},{"vendor":"upv","product":"peix"}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/authorization-bypass-upv-peix","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2544"},{"url":"https://github.com/advisories/GHSA-c538-9356-xgvr"}],"sources":{"cve":[{"id":"CVE-2023-2544","title":"Authorization Bypass on UPV PEIX","description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","status":"published","published":"2023-10-03T13:03:13.218Z","modified":"2024-09-19T19:50:13.267Z","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-639"],"updated_at":"2026-11-02T14:35:24.004321Z"}],"euvd":[{"id":"EUVD-2023-34023","description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","status":"published","published":"2023-10-03T13:03:13Z","modified":"2024-09-19T19:50:13Z","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":"2026-11-03T00:28:18.270703Z"}],"ghsa":[{"id":"GHSA-c538-9356-xgvr","title":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\"....","description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","status":"published","published":"2023-10-03T15:30:34Z","modified":"2024-04-04T08:11:08Z","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-639"],"updated_at":"2026-11-02T14:56:57.522724Z"}],"nvd":[{"id":"CVE-2023-2544","description":"Authorization bypass vulnerability in UPV PEIX, affecting the component \"pdf_curri_new.php\". Through a POST request, an authenticated user could change the ID parameter to retrieve all the stored information of other registered users.","status":"published","published":"2023-10-03T14:15:10.637Z","modified":"2026-06-17T05:52:48.68Z","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"},{"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-639"],"updated_at":"2026-11-02T14:08:35.022405Z"}]}}