CVE-2021-27479 Cross-site scripting in ZOLL Defibrillator Dashboard
Low-privilege users can inject malicious scripts into the ZOLL Defibrillator Dashboard, leading to code execution and privilege escalation for higher-privilege users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-27479?
CVE-2021-27479 is a medium-severity cross-site scripting vulnerability in ZOLL Defibrillator Dashboard, published on 16 Jun 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
ZOLL Defibrillator Dashboard, v prior to 2.2,The affected product’s web application could allow a low privilege user to inject parameters to contain malicious scripts to be executed by higher privilege users.
Weakness: CWE-79
Which versions are affected by CVE-2021-27479?
It affects 1 product.
Products include Zoll Defibrillator Dashboard.
How do I fix CVE-2021-27479?
No fix has been published for CVE-2021-27479 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-2021-27479 being exploited?
There is no known exploitation of CVE-2021-27479 in the wild and no public exploit code.
Other vulnerabilities in ZOLL Defibrillator Dashboard
- CVE-2021-27489 File upload in ZOLL Defibrillator Dashboard
- CVE-2021-27483 Privilege escalation in ZOLL Defibrillator Dashboard
- CVE-2021-27485 Information disclosure in ZOLL Defibrillator Dashboard
- CVE-2021-27481 Hardcoded credentials in ZOLL Defibrillator Dashboard
- CVE-2021-27487 Hardcoded credentials in ZOLL Defibrillator Dashboard
Sources
Also known as GHSA-m27c-hx6r-5q2q.