{"id":"CVE-2024-23594","aliases":["EUVD-2024-21088","GHSA-jr46-x6w8-43gx"],"status":"published","title":"A buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of...","description":"A buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00236,"percentile":0.14799,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2024-04-15T18:01:23Z","modified":"2026-06-17T07:13:11Z","products":[{"vendor":"lenovo","product":"preload_directory"},{"vendor":"lenovo","product":"windows 7 and 8 pc preloads"}],"references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-132277","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23594"},{"url":"https://github.com/advisories/GHSA-jr46-x6w8-43gx"}],"sources":{"cve":[{"id":"CVE-2024-23594","description":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n","status":"published","published":"2024-04-15T18:01:23.23Z","modified":"2024-09-06T22:07:46.396Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:34:05.444281Z"}],"euvd":[{"id":"EUVD-2024-21088","description":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n","status":"published","published":"2024-04-15T18:01:23Z","modified":"2024-09-06T22:07:46Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:56:01.134485Z"}],"ghsa":[{"id":"GHSA-jr46-x6w8-43gx","title":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of...","description":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n","status":"published","published":"2024-04-15T18:30:51Z","modified":"2024-04-15T18:30:59Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:57:12.929787Z"}],"nvd":[{"id":"CVE-2024-23594","description":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n","status":"published","published":"2024-04-15T18:15:10.53Z","modified":"2026-06-17T07:13:11.983Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:09:50.299382Z"}]}}