CVE-2021-39509 | BDVDB-2026-159573 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

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

Exploit#

No public exploit known

History#

Version 12021-08-24Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.