CVE-2024-41882 Stack based buffer overflow
Remote attackers can trigger a stack buffer overflow via URL parameters, leading to code execution or system reboots on Hanwha Vision NVRs.
- 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-2024-41882?
CVE-2024-41882 is a medium-severity memory corruption 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 can cause a stack overflow by entering large data into URL parameters, which will result in a system reboot. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
Weakness: CWE-121
Which versions are affected by CVE-2024-41882?
How do I fix CVE-2024-41882?
No fix has been published for CVE-2024-41882 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-2024-41882 being exploited?
There is no known exploitation of CVE-2024-41882 in the wild and no public exploit code.
Sources
Also known as GHSA-wvxm-h79q-qcrm.