{"id":"CVE-2023-43900","aliases":["EUVD-2023-48260","GHSA-r59x-8xcr-cc6w"],"status":"published","title":"Insecure Direct Object References (IDOR) in EMSigner v2.8.7 allow attackers to gain unauthorized...","description":"Insecure Direct Object References (IDOR) in eMudhra emSigner v2.8.7 allow authenticated attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00598,"percentile":0.48961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-11-14T00:00:00Z","modified":"2026-08-28T18:31:28Z","products":[{"vendor":"emudhra","product":"emsigner"}],"references":[{"url":"https://secpro.llc/emsigner-cve-3/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://secpro.co/blog/cve-2023-43900"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43900"},{"url":"https://secpro.llc/emsigner-cve-3"},{"url":"https://github.com/advisories/GHSA-r59x-8xcr-cc6w"}],"sources":{"cve":[{"id":"CVE-2023-43900","description":"Insecure Direct Object References (IDOR) in eMudhra emSigner v2.8.7 allow authenticated attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.","status":"published","published":"2023-11-14T00:00:00Z","modified":"2026-08-28T13:49:23.239Z","cvss":[{"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":"adp"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-48260","description":"Insecure Direct Object References (IDOR) in eMudhra emSigner v2.8.7 allow authenticated attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.","status":"published","published":"2023-11-14T00:00:00Z","modified":"2026-08-28T13:49:23Z","cvss":[{"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"}],"updated_at":"2026-11-02T18:01:23.608347Z"}],"ghsa":[{"id":"GHSA-r59x-8xcr-cc6w","title":"Insecure Direct Object References (IDOR) in EMSigner v2.8.7 allow attackers to gain unauthorized...","description":"Insecure Direct Object References (IDOR) in EMSigner v2.8.7 allow attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.","status":"published","published":"2023-11-14T06:30:19Z","modified":"2026-08-28T18:31:28Z","cvss":[{"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"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:11:07.541511Z"}],"nvd":[{"id":"CVE-2023-43900","description":"Insecure Direct Object References (IDOR) in eMudhra emSigner v2.8.7 allow authenticated attackers to gain unauthorized access to application content and view sensitive data of other users via manipulation of the documentID and EncryptedDocumentId parameters.","status":"published","published":"2023-11-14T05:15:08.7Z","modified":"2026-08-28T16:16:49.307Z","cvss":[{"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"},{"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":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:08:46.647045Z"}]}}