CVE-2021-21441: Improper Neutralization of Input During Web Page Generation

There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTR...

CVE-2018-10198: Exposure of Sensitive Information to an Unauthorized Actor

An issue was discovered in OTRS 6.0.x before 6.0.7. An attacker who is logged into OTRS as a customer can use the ticket overview screen to disclose internal article information of their customer tickets...