The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.
CPE | Name | Operator | Version |
---|---|---|---|
dxp | lt | 7.3 | |
dxp | eq | 7.3 | |
liferay_portal | eq | 7.3.4 | |
liferay_portal | eq | 7.3.5 |