CVE-2020-7309 Cross Site Scripting vulnerability in ePO extension of MACC
Administrators can inject arbitrary web script or HTML via crafted input in the policy discovery section of the ePO extension.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-7309?
CVE-2020-7309 is a low-severity cross-site scripting vulnerability in McAfee, LLC McAfee Application and Change Control, published on 26 Aug 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cross Site Scripting vulnerability in ePO extension in McAfee Application Control (MAC) prior to 8.3.1 allows administrators to inject arbitrary web script or HTML via specially crafted input in the policy discovery section.
Weakness: CWE-79
Which versions are affected by CVE-2020-7309?
It affects 1 product.
Products include Mcafee Application and Change Control.
How do I fix CVE-2020-7309?
No fix has been published for CVE-2020-7309 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-2020-7309 being exploited?
There is no known exploitation of CVE-2020-7309 in the wild and no public exploit code.
Other vulnerabilities in McAfee, LLC McAfee Application and Change Control
- CVE-2020-7334 Improper privilege assignment vulnerability in the installer component of MACC
- CVE-2020-7260 MACC installer DLL side loading
- CVE-2021-31833 Security feature bypass in McAfee Application and Change Control (MACC)
- CVE-2023-0221 Security feature bypass in Application and Change Control
- CVE-2017-3912 Auth bypass in McAfee Application Control and Change Control (MACC)
Sources
Also known as GHSA-2h39-8g97-pccq.