CVE-2020-22158 Cross-site scripting in n/a
Attackers can inject malicious JavaScript via reflected or stored XSS in MediaKind RX8200 devices, potentially leading to session hijacking or code execution.
- 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-2020-22158?
CVE-2020-22158 is a medium-severity cross-site scripting vulnerability in n/a, published on 14 Sep 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
MediaKind (formerly Ericsson) RX8200 5.13.3 devices are vulnerable to multiple reflected and stored XSS. An attacker has to inject JavaScript code directly in the "path" or "Services+ID" parameters and send the URL to a user in order to exploit reflected XSS. In the case of stored XSS, an attacker must modify the "name" parameter with the malicious code.
Weakness: CWE-79
Which versions are affected by CVE-2020-22158?
It affects 1 product.
Products include Mediakind Rx8200 Firmware.
How do I fix CVE-2020-22158?
No fix has been published for CVE-2020-22158 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-2020-22158 being exploited?
There is no known exploitation of CVE-2020-22158 in the wild and no public exploit code.
Sources
Also known as GHSA-wj74-9qqx-pg4x.