{"id":"CVE-2008-6547","aliases":["GHSA-9jp4-68vc-r8wq","PYSEC-2009-5"],"url":"https://o3.security/vulnerability/CVE-2008-6547","summary":"FormEncode Access Restrictions Bypass","details":"schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the chained_validators feature, which allows attackers to bypass intended access restrictions via unknown vectors.","published":"2009-03-30T01:30:00Z","modified":"2026-04-10T03:40:28.709655Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"formencode","fixedVersion":"1.0.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/31081"},{"type":"ADVISORY","url":"http://secunia.com/advisories/31163"},{"type":"FIX","url":"http://sourceforge.net/tracker/download.php?group_id=91231&atid=596416&file_id=271779&aid=1925164"},{"type":"WEB","url":"http://osvdb.org/47082"},{"type":"WEB","url":"http://sourceforge.net/tracker/index.php?func=detail&aid=1925164&group_id=91231&atid=596416"},{"type":"WEB","url":"http://www.securityfocus.com/bid/30282"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/43878"},{"type":"WEB","url":"https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00607.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-04-10T03:40:28.709655Z"}}