CVE-2021-38681 Reflected XSS Vulnerability in Ragic Cloud DB
Remote attackers can inject malicious code via reflected XSS in Ragic Cloud DB on QNAP NAS, potentially compromising user sessions.
- 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-2021-38681?
CVE-2021-38681 is a medium-severity cross-site scripting vulnerability in Negocios Ragic Cloud DB, published on 20 Nov 2021. 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
A reflected cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS running Ragic Cloud DB. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already disabled and removed Ragic Cloud DB from the QNAP App Center, pending a security patch from Ragic.
Weakness: CWE-79
Which versions are affected by CVE-2021-38681?
It affects 1 product.
Products include Qnap Ragic Cloud Db.
How do I fix CVE-2021-38681?
No fix has been published for CVE-2021-38681 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-2021-38681 being exploited?
There is no known exploitation of CVE-2021-38681 in the wild and no public exploit code.
Sources
Also known as GHSA-gpr8-jxh8-2pch.