{"id":"CVE-2020-35616","aliases":["BIT-joomla-2020-35616","EUVD-2020-23282","GHSA-363c-g524-mqxp"],"status":"published","title":"[20201107] - Core - Write ACL violation in multiple core views","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.06286,"percentile":0.93676,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-12-28T19:39:18Z","modified":"2026-10-24T10:30:29Z","affected":[{"source":"osv","ecosystem":"Bitnami","package":"joomla","ranges":[{"type":"SEMVER","events":[{"introduced":"1.7.0"},{"last_affected":"3.9.22"}]}]}],"products":[{"vendor":"joomla","product":"joomla\\!"},{"vendor":"joomla! project","product":"joomla! cms"}],"references":[{"url":"https://developer.joomla.org/security-centre/834-20201107-core-write-acl-violation-in-multiple-core-views.html","tags":["x_refsource_MISC","vendor-advisory","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35616","tags":["web"]},{"url":"https://github.com/advisories/GHSA-363c-g524-mqxp"}],"sources":{"cve":[{"id":"CVE-2020-35616","title":"[20201107] - Core - Write ACL violation in multiple core views","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2020-12-28T19:39:18.657Z","modified":"2026-02-24T05:03:22.462Z","updated_at":"2026-11-02T14:35:57.975444Z"}],"euvd":[{"id":"EUVD-2020-23282","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2020-12-28T19:39:18Z","modified":"2026-02-24T05:03:22Z","updated_at":"2026-11-02T19:48:31.660571Z"}],"ghsa":[{"id":"GHSA-363c-g524-mqxp","title":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling...","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2022-05-24T17:37:28Z","modified":"2023-01-29T05:05:11Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:45:43.934947Z"}],"nvd":[{"id":"CVE-2020-35616","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2020-12-28T20:15:13.103Z","modified":"2026-06-17T03:14:01.81Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:28.340168Z"}],"osv":[{"id":"CVE-2020-35616","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2020-12-28T20:15:13.103Z","modified":"2026-10-24T10:30:29.000422426Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:16.612899Z"},{"id":"BIT-joomla-2020-35616","title":"[20201107] - Core - Write ACL violation in multiple core views","description":"An issue was discovered in Joomla! 1.7.0 through 3.9.22. Lack of input validation while handling ACL rulesets can cause write ACL violations.","status":"published","published":"2025-04-03T14:11:28.887Z","modified":"2026-09-08T08:48:01.748002372Z","updated_at":"2026-11-02T15:28:31.782692Z"}]}}