{"id":"CVE-2025-2263","aliases":["EUVD-2025-6300","GHSA-37r4-ppph-4wwq"],"status":"published","title":"Santesoft Sante PACS Server Stack-based Buffer Overflow","description":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01191,"percentile":0.68191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121","CWE-787"],"published":"2025-03-13T16:25:59Z","modified":"2026-06-17T09:06:39Z","products":[{"vendor":"santesoft","product":"sante pacs server"},{"vendor":"santesoft","product":"sante_pacs_server"}],"references":[{"url":"https://www.tenable.com/security/research/tra-2025-08","tags":["exploit","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2263"},{"url":"https://github.com/advisories/GHSA-37r4-ppph-4wwq"}],"sources":{"cve":[{"id":"CVE-2025-2263","title":"Santesoft Sante PACS Server Stack-based Buffer Overflow","description":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.","status":"published","published":"2025-03-13T16:25:59.356Z","modified":"2025-03-14T13:41:49.6Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:32:38.351095Z"}],"euvd":[{"id":"EUVD-2025-6300","description":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.","status":"published","published":"2025-03-13T16:25:59Z","modified":"2025-03-14T13:41:49Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:53:03.250545Z"}],"ghsa":[{"id":"GHSA-37r4-ppph-4wwq","title":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is...","description":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.","status":"published","published":"2025-03-13T18:32:23Z","modified":"2025-04-03T18:30:54Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T15:00:47.69533Z"}],"nvd":[{"id":"CVE-2025-2263","description":"During login to the web server in \"Sante PACS Server.exe\", OpenSSL function EVP_DecryptUpdate is called to decrypt the username and password. A fixed 0x80-byte stack-based buffer is passed to the function as the output buffer. A stack-based buffer overflow exists if a long encrypted username or password is supplied by an unauthenticated remote attacker.","status":"published","published":"2025-03-13T17:15:38.617Z","modified":"2026-06-17T09:06:39.173Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-121","CWE-787"],"updated_at":"2026-11-02T14:10:53.93104Z"}]}}