CVE-2020-6171 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into the CLink Office management console index page via the lang parameter.
- 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-2020-6171?
CVE-2020-6171 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Apr 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
A cross-site scripting (XSS) vulnerability in the index page of the CLink Office 2.0 management console allows remote attackers to inject arbitrary web script or HTML via the lang parameter.
Weakness: CWE-79
Which versions are affected by CVE-2020-6171?
It affects 1 product.
Products include Communilink Clink Office.
How do I fix CVE-2020-6171?
No fix has been published for CVE-2020-6171 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-2020-6171 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-6171 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v9q6-943q-j6r8.