CVE-2025-52600 Improper Input Validation
An attacker can execute arbitrary commands on the host PC via improper input validation in Hanwha Vision IP cameras.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-52600?
CVE-2025-52600 is a medium-severity command injection vulnerability in Hanwha Vision Co., Ltd. QNV-C8012, published on 26 Dec 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has discovered a vulnerability in camera video analytics that Improper input validation. This vulnerability could allow an attacker to execute specific commands on the user's host PC.The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
Weakness: CWE-20
Which versions are affected by CVE-2025-52600?
It affects 256 products.
Products include Hanwhavision Knb-2000 Firmware, Hanwhavision Knb-5000n Firmware, Hanwhavision Knd-2010 Firmware, Hanwhavision Knd-2020rn Firmware, Hanwhavision Knd-2080rn Firmware, Hanwhavision Knd-5020rn Firmware and 250 more.
How do I fix CVE-2025-52600?
No fix has been published for CVE-2025-52600 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-52600 being exploited?
There is no known exploitation of CVE-2025-52600 in the wild and no public exploit code.
Other vulnerabilities in Hanwha Vision Co., Ltd. QNV-C8012
Sources
Also known as GHSA-5j73-c8q2-cfqp.