CVE-2020-7346 Privilege escalation in McAfee DLP Endpoint for Windows
A local low-privileged attacker can escalate privileges by using junctions to force the McAfee DLP Endpoint to load malicious DLLs.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-7346?
CVE-2020-7346 is a high-severity vulnerability in McAfee,LLC McAfee Data Loss Prevention (DLP) Endpoint for Windows, published on 23 Mar 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) for Windows prior to 11.6.100 allows a local, low privileged, attacker through the use of junctions to cause the product to load DLLs of the attacker's choosing. This requires the creation and removal of junctions by the attacker along with sending a specific IOTL command at the correct time.
Weakness: CWE-59
Which versions are affected by CVE-2020-7346?
It affects 1 product.
Products include Mcafee Data Loss Prevention.
How do I fix CVE-2020-7346?
No fix has been published for CVE-2020-7346 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-7346 being exploited?
There is no known exploitation of CVE-2020-7346 in the wild and no public exploit code.
Other vulnerabilities in McAfee,LLC McAfee Data Loss Prevention (DLP) Endpoint for Windows
- CVE-2021-4088 Blind SQL injection in DLP ePO extension
- CVE-2020-7304 DLP ePO extension - Cross-site request forgery
- CVE-2020-7305 DLP ePO extension - Privilege escalation
- CVE-2020-7302 DLP ePO extension - Unrestricted Upload of File with Dangerous Type
- CVE-2021-31832 Cross site scripting vulnerability in DLP Endpoint for Windows
Sources
Also known as GHSA-v35m-j976-rqv4.