CVE-2020-27741 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into Citadel WebCit via multiple pages and parameters.
- 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-2020-27741?
CVE-2020-27741 is a medium-severity cross-site scripting vulnerability in n/a, published on 28 Oct 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
Multiple cross-site scripting (XSS) vulnerabilities in Citadel WebCit through 926 allow remote attackers to inject arbitrary web script or HTML via multiple pages and parameters. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
Weakness: CWE-79
Which versions are affected by CVE-2020-27741?
It affects 1 product.
Products include Citadel Webcit.
How do I fix CVE-2020-27741?
No fix has been published for CVE-2020-27741 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-2020-27741 being exploited?
There is no known exploitation of CVE-2020-27741 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xw7p-c2fg-6hg3, UBUNTU-CVE-2020-27741.