CVE-2020-8946

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-02-12 · updated 2026-06-17
Weakness: CWE-78

Description

Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.

Affected products

Netis-Systems Wf2471 Firmware: 1.2.30142

References

https://sku11army.blogspot.com/2020/02/netis-authenticated-rce-on-wf2471.html
https://sku11army.blogspot.com/2020/02/netis-authenticated-rce-on-wf2471.html

Get alerted when CVE-2020-8946 or the next vulnerability affects your stack