CVE-2020-2494 Cross-site Scripting Vulnerability in Music Station
Remote attackers can inject malicious scripts into QNAP Music Station, potentially leading to code execution or account takeover.
- 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-2020-2494?
CVE-2020-2494 is a medium-severity cross-site scripting vulnerability in QNAP Systems Inc. Music Station, published on 10 Dec 2020. 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
This cross-site scripting vulnerability in Music Station allows remote attackers to inject malicious code. QANP have already fixed this vulnerability in the following versions of Music Station. QuTS hero h4.5.1: Music Station 5.3.13 and later QTS 4.5.1: Music Station 5.3.12 and later QTS 4.4.3: Music Station 5.3.12 and later
Which versions are affected by CVE-2020-2494?
It affects 1 product.
Products include Qnap Music Station.
How do I fix CVE-2020-2494?
No fix has been published for CVE-2020-2494 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-2020-2494 being exploited?
There is no known exploitation of CVE-2020-2494 in the wild and no public exploit code.
Other vulnerabilities in QNAP Systems Inc. Music Station
Sources
Also known as GHSA-jx9p-jf7x-8rr2.