CVE-2019-17621: D-Link DIR-859 Router Command Execution Vulnerability.
D-Link DIR-859 Router Command Execution Vulnerability. D-Link DIR-859 router contains a command execution vulnerability in the UPnP endpoint URL, /gena.cgi. Exploitation allows an unauthenticated remote attacker to execute system commands as root by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.
- CISA KEV-listed (remediation due 2023-07-20)
- EPSS 93.0% (99.8% percentile)