{"id":"GHSA-8hw9-22v6-9jr9","summary":"Any logged in user could edit any other logged in user.","details":"### Impact\nEveryone who is running a12n-server. \n\nA new HAL-Form was added to allow editing users. This feature should only have been accessible to admins. Unfortunately, privileges were incorrectly checked allowing any logged in user to make this change.\n\n### Patches\nPatched in v0.18.2","aliases":["CVE-2021-29452"],"modified":"2026-07-08T06:28:55.902862918Z","published":"2021-04-19T15:14:33Z","database_specific":{"cwe_ids":["CWE-269","CWE-863"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-04-16T23:04:15Z","nvd_published_at":"2021-04-16T22:15:00Z"},"references":[{"type":"WEB","url":"https://github.com/curveball/a12n-server/security/advisories/GHSA-8hw9-22v6-9jr9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-29452"},{"type":"WEB","url":"https://www.npmjs.com/package/@curveball/a12n-server"}],"affected":[{"package":{"name":"@curveball/a12n-server","ecosystem":"npm","purl":"pkg:npm/%40curveball/a12n-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.18.0"},{"fixed":"0.18.2"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/04/GHSA-8hw9-22v6-9jr9/GHSA-8hw9-22v6-9jr9.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}