CVE-2020-26517 Cross-site scripting in n/a
Authenticated users or admins can inject malicious scripts via WebDAV uploads, user imports, or login text configuration in Intland codeBeamer ALM.
- 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-2020-26517?
CVE-2020-26517 is a medium-severity cross-site scripting vulnerability in n/a, published on 8 Jun 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A cross-site scripting (XSS) issue was discovered in Intland codeBeamer ALM 10.x through 10.1.SP4. It is possible to perform XSS attacks through using the WebDAV functionality to upload files to a project (Authn users), using the users import functionality (Admin only), and changing the login text in the application configuration (Admin only).
Weakness: CWE-79
Which versions are affected by CVE-2020-26517?
It affects 1 product.
Products include Intland Codebeamer.
How do I fix CVE-2020-26517?
No fix has been published for CVE-2020-26517 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-2020-26517 being exploited?
There is no known exploitation of CVE-2020-26517 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rj65-wgxg-fc58.