CVE-2021-3375

ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution

published February 15, 2021

CVSS
—
EPSS
4%
Percentile
89.2
In the wild
Unconfirmed
What it is

⚠️ A little memory mischief in ActivePresenter 6.1.6 could lead to some serious trouble! 🌪️ Think of memory as a crowded restaurant kitchen where a misplaced ingredient can cause a disastrous order mix-up. If the chef isn't careful, a single mistake could spoil the entire meal — much like this vulnerability spoiling your application’s operation. An attacker could exploit this vulnerability to cause a denial of service (DoS), effectively shutting down the application. Even worse, it might allow arbitrary code execution, meaning the attacker could run their own commands on your system. That's like handing over the kitchen keys to someone who could cook up chaos!

Put simply

Think of memory as a crowded restaurant kitchen where a misplaced ingredient can cause a disastrous order mix-up. If the chef isn't careful, a single mistake could spoil the entire meal — much like this vulnerability spoiling your application’s operation. This memory corruption vulnerability in ActivePresenter allows for unexpected behaviors, such as crashes or unauthorized code execution, by manipulating how the application handles memory. This flaw could lead to instability or a complete application failure.

What to do

An attacker could exploit this vulnerability to cause a denial of service (DoS), effectively shutting down the application. Even worse, it might allow arbitrary code execution, meaning the attacker could run their own commands on your system. That's like handing over the kitchen keys to someone who could cook up chaos! To mitigate this risk, users should upgrade ActivePresenter to the latest version 6.1.7 or later as soon as possible. Additionally, regularly monitor application updates and implement security best practices to reduce exposure to vulnerabilities. You’ve got this! Stay proactive and keep your environment secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03546 · 89.2th percentile
Published
2021-02-15T17:39Z
EPSS history
Timeline
  • 15 FEB 17:39Z
    ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution
    cvelistv5