PLANEX CS-QP50F-ING2 Smart Camera Remote Configuration Disclosure
CVE-2021-4468
8.7HIGH
Key Information:
- Vendor
Planex Communications Inc.
- Status
- Vendor
- CVE Published:
- 14 November 2025
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2021-4468?
PLANEX CS-QP50F-ING2 smart cameras expose a configuration backup interface over HTTP that does not require authentication. A remote, unauthenticated attacker can directly retrieve a compressed configuration backup file from the device. The backup contains sensitive configuration information, including credentials, allowing an attacker to obtain administrative access to the camera and compromise the confidentiality of the monitored environment.
Affected Version(s)
CS-QP50F-ING2 0
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
CVSS V4
Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
Credit
Todor Donev