CVE-2019-7655 Cross-site scripting in n/a
Authenticated attackers can inject malicious scripts into Wowza Streaming Engine via specific input fields, potentially leading to session hijacking or data theft.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-7655?
CVE-2019-7655 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Jan 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Wowza Streaming Engine 4.8.0 and earlier from multiple authenticated XSS vulnerabilities via the (1) customList%5B0%5D.value field in enginemanager/server/serversetup/edit_adv.htm of the Server Setup configuration or the (2) host field in enginemanager/j_spring_security_check of the login form. This issue was resolved in Wowza Streaming Engine 4.8.5.
Weakness: CWE-79
Which versions are affected by CVE-2019-7655?
It affects 1 product.
Products include Wowza Streaming Engine.
How do I fix CVE-2019-7655?
No fix has been published for CVE-2019-7655 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-2019-7655 being exploited?
There is no known exploitation of CVE-2019-7655 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6rhh-6m64-g73f.