CVE-2023-45797 DreamSecurity MagicLine Buffer Overflow Vulnerability
A buffer overflow in DreamSecurity MagicLine4NX allows remote attackers to execute arbitrary code, requiring immediate patching.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-45797?
CVE-2023-45797 is a critical memory corruption vulnerability in Dream Security MagicLine4NX, published on 30 Oct 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Buffer overflow vulnerability in DreamSecurity MagicLine4NX versions 1.0.0.1 to 1.0.0.26 allows an attacker to remotely execute code.
Weakness: CWE-120
Which versions are affected by CVE-2023-45797?
It affects 1 product.
Products include Dreamsecurity Magicline 4.0.
How do I fix CVE-2023-45797?
No fix has been published for CVE-2023-45797 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-2023-45797 being exploited?
There is no known exploitation of CVE-2023-45797 in the wild and no public exploit code.
Sources
Also known as GHSA-q55p-r853-6qcm.