CVE-2017-5621 Information

Description

An issue was discovered in Zammad before 1.0.4 1.1.x before 1.1.3 and 1.2.x before 1.2.1. XSS can be triggered via malicious HTML in a chat message or the content of a ticket article when using either the REST API or the WebSocket API.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

http://www.securityfocus.com/bid/96937 https://zammad.com/de/news/security-advisory-zaa-2017-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1