CVE-2021-3375
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a...
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution.
- Record
CVE-2021-3375- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE ListNo score
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution.
- Record
CVE-2021-3375- Updated
- 2026-11-02
EUVDEUVD-2021-26706No score
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution.
- Record
EUVD-2021-26706- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2pm4-86cq-h56gNo score
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a...
ActivePresenter 6.1.6 is affected by a memory corruption vulnerability that may result in a denial of service (DoS) or arbitrary code execution.
- Record
GHSA-2pm4-86cq-h56g- Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-3375 is a critical vulnerability (CVSS 9.8) in Atomisystems Activepresenter, published February 15, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.70%, the 89th percentile. No source names a fixed version.
