CVE-2022-30078

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-09-07 · updated 2026-07-09
Weakness: CWE-78

Description

NETGEAR R6200_V2 firmware versions through R6200v2-V1.0.3.12_10.1.11 and R6300_V2 firmware versions through R6300v2-V1.0.4.52_10.0.93 allow remote authenticated attackers to execute arbitrary command via shell metacharacters in the ipv6_fix.cgi ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameters.

Affected products

NETGEAR R6200 Firmware: through 1.0.3.12_10.1.11
NETGEAR R6300 Firmware: through 1.0.4.52_10.0.93

References

https://github.com/10TG/vulnerabilities/blob/main/Netgear/CVE-2022-30078/CVE-2022-30078.md
https://www.netgear.com/about/security/
https://github.com/10TG/vulnerabilities/blob/main/Netgear/CVE-2022-30078/CVE-2022-30078.md
https://www.netgear.com/about/security/

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