CVE-2024-41883 Null Pointer Dereference
A remote attacker can cause a denial of service by triggering a null pointer dereference via a specific URL parameter, requiring a firmware patch.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-41883?
CVE-2024-41883 is a medium-severity vulnerability in Hanwha Vision Co., Ltd. XRN-420S, published on 24 Dec 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the
NVR
. An attacker enters a special value for a specific URL parameter, resulting in a NULL pointer reference and a reboot of the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
Weakness: CWE-476
Which versions are affected by CVE-2024-41883?
How do I fix CVE-2024-41883?
No fix has been published for CVE-2024-41883 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-41883 being exploited?
There is no known exploitation of CVE-2024-41883 in the wild and no public exploit code.
Sources
Also known as GHSA-hch6-hfvx-h3mw.