{"id":"CVE-2026-105040","aliases":["EUVD-2026-102436","GHSA-49rf-m9q2-2xm2"],"status":"published","title":"EnergizeLab Eilik User-ID Mass Assignment Account Takeover","description":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00348,"percentile":0.28782,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2026-10-15T20:43:47Z","modified":"2026-10-16T20:17:18Z","products":[{"vendor":"energizelab","product":"nestjs auth service"}],"references":[{"url":"https://github.com/xn0tsa/your-secrets-are-safe-with-me","tags":["technical-description"]},{"url":"https://takeonme.org/gcves/GCVE-1337-2026-00000000000000011111111111111111111000000000000000000011111101001111111110000000000000000000011111111111111111111000000000000010100/","tags":["third-party-advisory"]},{"url":"https://www.theverge.com/tech/1010727/eiliko-robot-hack-energize-lab","tags":["media-coverage"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105040"},{"url":"https://takeonme.org/gcves/GCVE-1337-2026-00000000000000011111111111111111111000000000000000000011111101001111111110000000000000000000011111111111111111111000000000000010100"},{"url":"https://github.com/advisories/GHSA-49rf-m9q2-2xm2"}],"sources":{"cve":[{"id":"CVE-2026-105040","title":"EnergizeLab Eilik User-ID Mass Assignment Account Takeover","description":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.","status":"published","published":"2026-10-15T20:43:47.669Z","modified":"2026-10-16T19:56:03.407Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:19:56.755658Z"}],"euvd":[{"id":"EUVD-2026-102436","description":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.","status":"published","published":"2026-10-15T20:43:47Z","modified":"2026-10-16T19:56:03Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:00:01.858348Z"}],"ghsa":[{"id":"GHSA-49rf-m9q2-2xm2","title":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update...","description":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.","status":"published","published":"2026-10-15T21:36:14Z","modified":"2026-10-15T21:36:21Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:13:49.895192Z"}],"nvd":[{"id":"CVE-2026-105040","description":"The EnergizeLab Eilik NestJS auth service accepts a user-controlled user ID in account update requests (mass assignment). A registered user can set another account's identifier and take over that account.","status":"published","published":"2026-10-15T21:17:04.703Z","modified":"2026-10-16T20:17:18.69Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:59.751798Z"}]}}