CVE-2020-7826 Code injection in EyeSurfer BflyInstallerX.ocx
Remote attackers can execute arbitrary code by exploiting improper parameter validation in the EyeSurfer BflyInstallerX ActiveX control.
- 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-2020-7826?
CVE-2020-7826 is a high-severity code injection vulnerability in Bflysoft EyeSurfer BflyInstallerX.ocx, published on 17 Jul 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
EyeSurfer BflyInstallerX.ocx v1.0.0.16 and earlier versions contain a vulnerability that could allow remote files to be download by setting the arguments to the vulnerable method. This can be leveraged for code execution. When the vulnerable method is called, they fail to properly check the parameters that are passed to it.
Weakness: CWE-494
Which versions are affected by CVE-2020-7826?
It affects 1 product.
Products include Eyesurfer Bflyinstallerx.ocx.
How do I fix CVE-2020-7826?
No fix has been published for CVE-2020-7826 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-2020-7826 being exploited?
There is no known exploitation of CVE-2020-7826 in the wild and no public exploit code.
Sources
Also known as GHSA-r5f8-qh3m-c2jv.