CVE-2020-13248 Cross-site scripting in n/a
Stored XSS in BooleBox Secure File Sharing Utility allows attackers to inject scripts via crafted avatar fields, potentially leading to session hijacking or code execution.
- 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-2020-13248?
CVE-2020-13248 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Jun 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
BooleBox Secure File Sharing Utility before 4.2.3.0 allows stored XSS via a crafted avatar field within My Account JSON data to Account.aspx.
Weakness: CWE-79
Which versions are affected by CVE-2020-13248?
It affects 1 product.
Products include Boolebox Boolebox.
How do I fix CVE-2020-13248?
No fix has been published for CVE-2020-13248 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-2020-13248 being exploited?
There is no known exploitation of CVE-2020-13248 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jfg8-7c4f-q92v.