SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-7879

This vulnerability allows remote attackers to execute remote command.

CRITICAL 9.8EPSS 1.45%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.45% probability · 73th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-78
Affected
iptime/c200 firmware
Source
vuln@krcert.or.kr
EPSS trend
0%3%5%27 October 2026: 1.45%27 October 202627 October 2026

EPSS 1.4% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.