{"id":"CVE-2020-29018","aliases":["EUVD-2020-21400","GHSA-53jq-rch4-w6wr"],"status":"published","title":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote...","description":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02052,"percentile":0.81424,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-134"],"published":"2021-01-14T16:06:03Z","modified":"2026-06-17T03:10:59Z","products":[{"vendor":"fortinet","product":"fortinet fortiweb"},{"vendor":"fortinet","product":"fortiweb"}],"references":[{"url":"https://www.fortiguard.com/psirt/FG-IR-20-123","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-29018"},{"url":"https://github.com/advisories/GHSA-53jq-rch4-w6wr"}],"sources":{"cve":[{"id":"CVE-2020-29018","description":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.","status":"published","published":"2021-01-14T16:06:03Z","modified":"2024-10-25T14:23:23.372Z","updated_at":"2026-11-02T14:35:55.460269Z"}],"euvd":[{"id":"EUVD-2020-21400","description":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.","status":"published","published":"2021-01-14T16:06:03Z","modified":"2024-10-25T14:23:23Z","updated_at":"2026-11-03T00:05:18.633679Z"}],"ghsa":[{"id":"GHSA-53jq-rch4-w6wr","title":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote...","description":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.","status":"published","published":"2022-05-24T17:39:17Z","modified":"2023-01-29T05:05:24Z","cwes":["CWE-134"],"updated_at":"2026-11-02T14:45:46.865713Z"}],"nvd":[{"id":"CVE-2020-29018","description":"A format string vulnerability in FortiWeb 6.3.0 through 6.3.5 may allow an authenticated, remote attacker to read the content of memory and retrieve sensitive data via the redir parameter.","status":"published","published":"2021-01-14T16:15:18.117Z","modified":"2026-06-17T03:10:59.21Z","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","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:06:30.596418Z"}]}}