CVE-2020-26205 XSS in Sal
An attacker can inject malicious scripts into the machine list view of the Sal reporting dashboard, potentially compromising user sessions.
- 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-2020-26205?
CVE-2020-26205 is a high-severity cross-site scripting vulnerability in salopensource Sal, published on 29 Oct 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
Sal is a multi-tenanted reporting dashboard for Munki with the ability to display information from Facter. In Sal through version 4.1.6 there is an XSS vulnerability on the machine_list view.
Weakness: CWE-79
Which versions are affected by CVE-2020-26205?
It affects 1 product.
Products include Sal Project Sal.
How do I fix CVE-2020-26205?
No fix has been published for CVE-2020-26205 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-2020-26205 being exploited?
There is no known exploitation of CVE-2020-26205 in the wild and no public exploit code.
Sources
Also known as GHSA-8h77-x5wf-wqr6.