Description In Joomla! before 3.8.2, a bug allowed third parties to bypass a user's 2-factor authentication method. Remediation References CVE-2017-16634 Related Vulnerabilities OpenSSL Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2016-2108) WordPress Plugin UpdraftPlus WordPress Backup Cross-Site Scripting (1.16.65) Ampache Other Vulnerability (CVE-2006-5668) PHP Improper Link Resolution Before File Access ('Link Following') Vulnerability (CVE-2011-0441) WordPress Plugin Xtreme Locator Dealer Locator SQL Injection (1.5) Severity Critical Classification CVE-2017-16634 CWE-287 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities