CVE-2020-13176 Cross-site scripting in - Cloud Access Connector - Cloud Access Connector Legacy
Remote attackers can inject malicious scripts into log files via the login page, which execute when administrators view the logs, 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-2020-13176?
CVE-2020-13176 is a medium-severity cross-site scripting vulnerability in - Cloud Access Connector - Cloud Access Connector Legacy, published on 11 Aug 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
The Management Interface of the Teradici Cloud Access Connector and Cloud Access Connector Legacy for releases prior to April 24, 2020 (v16 and earlier for the Cloud Access Connector) contains a stored cross-site scripting (XSS) vulnerability which allows a remote unauthenticated attacker to poison log files with malicious JavaScript via the login page which is executed when an administrator views the logs within the application.
Weakness: CWE-79
Which versions are affected by CVE-2020-13176?
It affects 2 products.
Products include Teradici Cloud Access Connector, Teradici Cloud Access Connector Legacy.
How do I fix CVE-2020-13176?
No fix has been published for CVE-2020-13176 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-2020-13176 being exploited?
There is no known exploitation of CVE-2020-13176 in the wild and no public exploit code.
Other vulnerabilities in - Cloud Access Connector - Cloud Access Connector Legacy
Sources
Also known as GHSA-pqv9-ggw2-j3fm.