CVE-2020-7879 ipTIME C200 IP Camera command injection vulnerability
Remote attackers can execute arbitrary commands on ipTIME C200 IP cameras via unsanitized input passed to wget during NAS synchronization.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-7879?
CVE-2020-7879 is a high-severity command injection vulnerability in EFM networks & multimedia ipTIME C200 IP Camera, published on 30 Nov 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This issue was discovered when the ipTIME C200 IP Camera was synchronized with the ipTIME NAS. It is necessary to extract value for ipTIME IP camera because the ipTIME NAS send ans setCookie('[COOKIE]') . The value is transferred to the --header option in wget binary, and there is no validation check. This vulnerability allows remote attackers to execute remote command.
Weakness: CWE-78
Which versions are affected by CVE-2020-7879?
It affects 1 product.
Products include Iptime C200 Firmware.
How do I fix CVE-2020-7879?
No fix has been published for CVE-2020-7879 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-2020-7879 being exploited?
There is no known exploitation of CVE-2020-7879 in the wild and no public exploit code.
Other vulnerabilities in EFM networks & multimedia ipTIME C200 IP Camera
Sources
Also known as GHSA-54vf-jrm9-p98w.