CVE-2017-11727 Cross-site scripting in n/a
Attackers can execute arbitrary JavaScript in victims' browsers via crafted links, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-11727?
CVE-2017-11727 is a medium-severity cross-site scripting vulnerability in n/a, published on 31 Jul 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
services/system_io/actionprocessor/Contact.rails in ConnectWise Manage 2017.5 allows arbitrary client-side JavaScript code execution (involving a ContactCommon field) on victims who click on a crafted link, aka XSS.
Weakness: CWE-79
Which versions are affected by CVE-2017-11727?
It affects 1 product.
Products include Connectwise Manage.
How do I fix CVE-2017-11727?
No fix has been published for CVE-2017-11727 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2017-11727 being exploited?
There is no known exploitation of CVE-2017-11727 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4vjw-6g94-68x5.