CVE-2019-11001 Reolink Multiple IP Cameras: command or code injection
In plain words: The program treats text it receives as instructions instead of plain data. The attacker can run commands on the machine — often the whole device is taken over.
Confirmed exploited by CISA on · US federal patch deadline Jan 8, 2025
What to do
- Install Reolink's security update for Multiple IP Cameras. If no update exists, follow the vendor's workaround or stop using the product until one ships.
- Turn on automatic firmware updates and replace gear the maker no longer supports.
- Change default passwords and switch off remote administration and features you do not use.
- Do not put storage boxes or cameras directly on the internet — use the maker's app or a VPN.
Who is affected
Could reach you. This one is aimed at devices or apps of the kind people own.
What's at risk: Taken over in bulk to join botnets, used to watch your traffic, or — for storage boxes — locked by ransomware.
The details
- Official name
- Reolink Multiple IP Cameras OS Command Injection Vulnerability
- Product
- Reolink Multiple IP Cameras
- CISA description
- Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W IP cameras contain an authenticated OS command injection vulnerability. This vulnerability allows an authenticated admin to use the "TestEmail" functionality to inject and run OS commands as root.
- Type of flaw
- Command or code injection (CWE-78)
- Confirmed exploited
- Dec 18, 2024
- US federal patch deadline
- Jan 8, 2025
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Answering about CVE-2019-11001 ·
Questions about CVE-2019-11001
Is CVE-2019-11001 being exploited?
Yes. CISA added CVE-2019-11001 to its Known Exploited Vulnerabilities catalog on Dec 18, 2024, which means there is reliable evidence of real-world attacks.
How do I fix CVE-2019-11001?
Install Reolink's security update for Multiple IP Cameras. If no update exists, follow the vendor's workaround or stop using the product until one ships. Turn on automatic firmware updates and replace gear the maker no longer supports.
Am I affected by CVE-2019-11001?
Only if you use Reolink Multiple IP Cameras. This one is aimed at devices or apps of the kind people own.