CVE-2020-5927 Cross-site scripting in BIG-IP ASM
Stored Cross-Site Scripting in BIG-IP ASM Configuration utility allows attackers to execute scripts in victim browsers.
- 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-2020-5927?
CVE-2020-5927 is a medium-severity cross-site scripting vulnerability in F5 Big-Ip Application Security Manager, published on 26 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
In versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, and 14.1.0-14.1.2.6, BIG-IP ASM Configuration utility Stored-Cross Site Scripting.
Weakness: CWE-79
Which versions are affected by CVE-2020-5927?
It affects 1 product.
Products include F5 Big-Ip Application Security Manager.
How do I fix CVE-2020-5927?
No fix has been published for CVE-2020-5927 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-2020-5927 being exploited?
There is no known exploitation of CVE-2020-5927 in the wild and no public exploit code.
Other vulnerabilities in F5 Big-Ip Application Security Manager
Sources
Also known as GHSA-vh8j-gq55-c6p3.