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.
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.314996 | technical description vdb entry third party advisory |
| https://vuldb.com/?ctiid.314996 | permissions required signature |
| https://vuldb.com/?submit.603672 | vdb entry third party advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_2/2.md | related third party advisory exploit |
| https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_2/2.md#poc | third party advisory exploit |