{"id":"CVE-2025-63529","aliases":["EUVD-2025-199996","GHSA-jfm4-64mr-fp54"],"status":"published","title":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that...","description":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's session identifier prior to authentication. When the victim logs in, the application continues to use the attacker-supplied session ID rather than generating a new one, enabling the attacker to hijack the authenticated session and gain unauthorized access to the victim's account.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:C/UI:R","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00395,"percentile":0.34039,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-384"],"published":"2025-12-01T00:00:00Z","modified":"2026-11-04T23:10:00Z","products":[{"vendor":"shridharshukl","product":"blood_bank_management_system"}],"references":[{"url":"https://github.com/Shridharshukl/Blood-Bank-Management-System","tags":["Product"]},{"url":"https://drive.google.com/file/d/12yeOXW_sN69QjsQtW0_k9AGqozi1s0di/view?usp=sharing","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/kiwi865/CVEs/blob/main/CVE-2025-63529.md","tags":["Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-63529"},{"url":"https://github.com/advisories/GHSA-jfm4-64mr-fp54"}],"sources":{"cve":[{"id":"CVE-2025-63529","description":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's session identifier prior to authentication. When the victim logs in, the application continues to use the attacker-supplied session ID rather than generating a new one, enabling the attacker to hijack the authenticated session and gain unauthorized access to the victim's account.","status":"published","published":"2025-12-01T00:00:00Z","modified":"2025-12-01T18:37:56.605Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:C/UI:R","level":"medium","assessor":"cna"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T14:32:45.797843Z"}],"euvd":[{"id":"EUVD-2025-199996","description":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's session identifier prior to authentication. When the victim logs in, the application continues to use the attacker-supplied session ID rather than generating a new one, enabling the attacker to hijack the authenticated session and gain unauthorized access to the victim's account.","status":"published","published":"2025-12-01T00:00:00Z","modified":"2025-12-01T18:37:56Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:C/UI:R","level":"medium"}],"updated_at":"2026-11-02T19:49:11.471499Z"}],"ghsa":[{"id":"GHSA-jfm4-64mr-fp54","title":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that...","description":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's session identifier prior to authentication. When the victim logs in, the application continues to use the attacker-supplied session ID rather than generating a new one, enabling the attacker to hijack the authenticated session and gain unauthorized access to the victim's account.","status":"published","published":"2025-12-01T15:30:18Z","modified":"2025-12-01T21:30:26Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-384"],"updated_at":"2026-11-02T15:04:59.670278Z"}],"nvd":[{"id":"CVE-2025-63529","description":"A session fixation vulnerability exists in Blood Bank Management System 1.0 in login.php that allows an attacker to set or predict a user's session identifier prior to authentication. When the victim logs in, the application continues to use the attacker-supplied session ID rather than generating a new one, enabling the attacker to hijack the authenticated session and gain unauthorized access to the victim's account.","status":"published","published":"2025-12-01T15:15:51.823Z","modified":"2026-11-04T23:10:00.223Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-384"],"updated_at":"2026-11-05T01:45:08.806554Z"}]}}