CVE-2020-28001 Cross-site scripting in n/a
An authenticated attacker can inject malicious scripts into the Serv-U FTP server interface, potentially stealing user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-28001?
CVE-2020-28001 is a medium-severity cross-site scripting vulnerability in Solarwinds Serv-U, published on 3 Feb 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
SolarWinds Serv-U before 15.2.2 allows Authenticated Stored XSS.
Weakness: CWE-79
Which versions are affected by CVE-2020-28001?
It affects 1 product.
Products include Solarwinds Serv-U.
How do I fix CVE-2020-28001?
No fix has been published for CVE-2020-28001 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-2020-28001 being exploited?
There is no known exploitation of CVE-2020-28001 in the wild and no public exploit code.
Other vulnerabilities in Solarwinds Serv-U
Sources
Also known as GHSA-cjg9-xxpr-fm5g.