CVE-2020-7810 HandySoft ActiveX File Download and Execution Vulnerability
Remote attackers can execute arbitrary code by tricking users into visiting a crafted webpage that exploits an insecure ActiveX control in HandySoft Groupware.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-7810?
CVE-2020-7810 is a high-severity code injection vulnerability in Handysoft, Inc. hslogin2.dll, published on 7 Aug 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
hslogin2.dll ActiveX Control in Groupware contains a vulnerability that could allow remote files to be downloaded and executed by setting the arguments to the activex method. This is due to a lack of integrity verification of the policy files referenced in the update process, and a remote attacker could induce a user to crafted web page, causing damage such as malicious code infection.
Which versions are affected by CVE-2020-7810?
It affects 1 product.
Products include Handysoft Hslogin2.dll.
How do I fix CVE-2020-7810?
No fix has been published for CVE-2020-7810 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2020-7810 being exploited?
There is no known exploitation of CVE-2020-7810 in the wild and no public exploit code.
Sources
Also known as GHSA-h2gw-wr24-mgw2.