CVE-2017-11617

Public Exploit

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory atmail.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.bishopfox.com/blog/2017/06/how-i-built-an-xss-worm-on-atmail/ third party advisory exploit technical description
https://help.atmail.com/hc/en-us/articles/115007169147-Minor-Update-7-8-0-2-ActiveSync-2-3-6 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-11617?
CVE-2017-11617 has been scored as a medium severity vulnerability.
How to fix CVE-2017-11617?
To fix CVE-2017-11617, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-11617 being actively exploited in the wild?
It is possible that CVE-2017-11617 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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