CVE-2020-8090 Cross-site scripting in n/a
Stored XSS in the Storage Service settings allows attackers to execute scripts in the context of an administrator, potentially leading to account takeover.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-8090?
CVE-2020-8090 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Jan 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The Username field in the Storage Service settings of A1 WLAN Box ADB VV2220v2 devices allows stored XSS (after a successful Administrator login).
Weakness: CWE-79
Which versions are affected by CVE-2020-8090?
It affects 1 product.
Products include A1 Wlan Box Adb Vv2220 Firmware.
How do I fix CVE-2020-8090?
No fix has been published for CVE-2020-8090 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-2020-8090 being exploited?
There is no known exploitation of CVE-2020-8090 in the wild and no public exploit code.
Sources
Also known as GHSA-9mmr-pqm2-6vvf.