Unscored CVE-2021-39510 EUVD-2021-25867GHSA-wf4j-v485-5m9f

An issue was discovered in D-Link DIR816_A1_FW101CNB04 750m11ac wireless router, The HTTP request parameter is used in the handler function…

Published Aug 24, 2021 · Updated Aug 4, 2024 · Assigned by mitre

Description

An issue was discovered in D-Link DIR816_A1_FW101CNB04 750m11ac wireless router, The HTTP request parameter is used in the handler function of /goform/form2userconfig.cgi route, which can construct the user name string to delete the user function. This can lead to command injection through shell metacharacters.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/doudoudedi/main-DIR-816_A1_Command-injection/blob/main/injection_A1.md
https://github.com/doudoudedi/main-DIR-816_A1_Command-injection