CVE-2025-7082 Belkin F9K1122 webs formBSSetSitesurvey os command injection
Remote attackers can execute arbitrary OS commands on Belkin F9K1122 routers via unsanitized input in the formBSSetSitesurvey handler.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-7082?
CVE-2025-7082 is a medium-severity command injection vulnerability in Belkin F9K1122, published on 6 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in Belkin F9K1122 1.00.33 and classified as critical. Affected by this issue is the function formBSSetSitesurvey of the file /goform/formBSSetSitesurvey of the component webs. The manipulation of the argument wan_ipaddr/wan_netmask/wan_gateway/wl_ssid is directly passed by the attacker/so we can control the wan_ipaddr/wan_netmask/wan_gateway/wl_ssid leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2025-7082?
It affects 1 product.
Products include Belkin F9k1122 Firmware.
How do I fix CVE-2025-7082?
No fix has been published for CVE-2025-7082 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-2025-7082 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7082 exists.
Other vulnerabilities in Belkin F9K1122
- CVE-2026-5608 Belkin F9K1122 formWlanSetup stack-based overflow
- CVE-2026-5042 Belkin F9K1122 Parameter formCrossBandSwitch stack-based overflow
- CVE-2026-5043 Belkin F9K1122 Parameter formSetPassword stack-based overflow
- CVE-2026-5044 Belkin F9K1122 Setting formSetSystemSettings stack-based overflow
- CVE-2026-4566 Belkin F9K1122 formWISP5G stack-based overflow
Sources
Also known as GHSA-6w8x-jqxx-8qx3.