Unscored CVE-2021-39509 EUVD-2021-25866GHSA-xvjj-gv4g-2h8h

An issue was discovered in D-Link DIR-816 DIR-816A2_FWv1.10CNB05_R1B011D88210 The HTTP request parameter is used in the handler function of…

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

Description

An issue was discovered in D-Link DIR-816 DIR-816A2_FWv1.10CNB05_R1B011D88210 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_A2_Command-injection/blob/main/injection.md
https://github.com/doudoudedi/main-DIR-816_A2_Command-injection