{"id":"CVE-2025-59699","aliases":["EUVD-2025-200255","GHSA-g9v7-h8x8-w5vw"],"status":"published","title":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7, allow a...","description":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a physically proximate attacker to escalate privileges by booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-08","score":0.00356,"percentile":0.29516,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2025-12-02T00:00:00Z","modified":"2026-11-04T23:10:00Z","products":[{"vendor":"entrust","product":"nshield_5c_firmware"},{"vendor":"entrust","product":"nshield_connect_xc_base_firmware"},{"vendor":"entrust","product":"nshield_connect_xc_high_firmware"},{"vendor":"entrust","product":"nshield_connect_xc_mid_firmware"},{"vendor":"entrust","product":"nshield_hsmi_firmware"}],"references":[{"url":"https://www.entrust.com/use-case/why-use-an-hsm","tags":["Product"]},{"url":"https://github.com/google/security-research/security/advisories/GHSA-6q4x-m86j-gfwj","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.entrust.com/knowledgebase/hardware/understanding-nshield-security-advisory-september-2025"},{"url":"https://github.com/advisories/GHSA-g9v7-h8x8-w5vw"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59699"}],"sources":{"cve":[{"id":"CVE-2025-59699","description":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a physically proximate attacker to escalate privileges by booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.","status":"published","published":"2025-12-02T00:00:00Z","modified":"2026-08-26T15:29:24.642Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:32:48.167635Z"}],"euvd":[{"id":"EUVD-2025-200255","description":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a physically proximate attacker to escalate privileges by booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.","status":"published","published":"2025-12-02T00:00:00Z","modified":"2026-08-26T15:29:24Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T18:01:30.542287Z"}],"ghsa":[{"id":"GHSA-g9v7-h8x8-w5vw","title":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7, allow a...","description":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7, allow a physically proximate attacker to escalate privileges by booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.","status":"published","published":"2025-12-02T15:30:33Z","modified":"2026-08-26T18:30:28Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T15:10:58.645101Z"}],"nvd":[{"id":"CVE-2025-59699","description":"Entrust nShield Connect XC, nShield 5c, and nShield HSMi through 13.6.11, or 13.7 (patched in 13.6.12 (LTS) and 13.9.0 (STS)), allow a physically proximate attacker to escalate privileges by booting from a USB device with a valid root filesystem. This occurs because of insecure default settings in the Legacy GRUB Bootloader.","status":"published","published":"2025-12-02T15:15:55.537Z","modified":"2026-11-04T23:10:00.223Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-290"],"updated_at":"2026-11-05T01:45:08.806554Z"}]}}