Beveiligingsadvies

CVE-2018-18531

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2018-10-19 20:00:00
Laatst bijgewerkt 2024-09-17 04:10:30
Toegewezen door mitre
CVSS-score geen score
Status PUBLISHED

Beschrijving

text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random (rather than SecureRandom) function for generating CAPTCHA values, which makes it easier for remote attackers to bypass intended access restrictions via a brute-force approach.