CVE-2020-37043 10-Strike Bandwidth Monitor 3.9 - Buffer Overflow
Attackers can achieve remote code execution by sending a malicious payload to the registration key input, bypassing security protections.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-37043?
CVE-2020-37043 is a high-severity memory corruption vulnerability in 10-Strike Software Bandwidth Monitor, published on 30 Jan 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
10-Strike Bandwidth Monitor 3.9 contains a buffer overflow vulnerability that allows attackers to bypass SafeSEH, ASLR, and DEP protections through carefully crafted input. Attackers can exploit the vulnerability by sending a malicious payload to the application's registration key input, enabling remote code execution and launching arbitrary system commands.
Weakness: CWE-120
Which versions are affected by CVE-2020-37043?
How do I fix CVE-2020-37043?
No fix has been published for CVE-2020-37043 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-37043 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37043 exists.
Sources
Also known as GHSA-f2p9-qwh5-cwv3.