CVE-2017-11617 Information

Description

Cross-site scripting (XSS) vulnerability in atmail prior to version 7.8.0.2 allows remote attackers to inject arbitrary web script or HTML within the body of an email via an IMG element with both single quotes and double quotes.

CVSS Vector

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

Reference

https://help.atmail.com/hc/en-us/articles/115007169147-Minor-Update-7-8-0-2-ActiveSync-2-3-6 https://www.bishopfox.com/blog/2017/06/how-i-built-an-xss-worm-on-atmail/

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