What is CVE-2020-7879?

CVE-2020-7879 is a high-severity vulnerability in Efm Networks & Multimedia Iptime C200 Ip Camera, classified under OS Command Injection. CVSS score: 8.8/10. Published 2021-11-30.

How severe is CVE-2020-7879?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Efm Networks & Multimedia Iptime C200 Ip Camera

CVE-2020-7879

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.014 (69.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Efm Networks & Multimedia Iptime C200 Ip Camera — versions 1.0.16
Iptime C200
Iptime C200_firmware

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7879?: CVE-2020-7879 is a high-severity vulnerability in Efm Networks & Multimedia Iptime C200 Ip Camera, classified under OS Command Injection. CVSS score: 8.8/10. Published 2021-11-30.
How severe is CVE-2020-7879?: High severity. CVSS v3 base score is 8.8 out of 10.