CVE-2021-33191

From Apache NiFi MiNiFi C++ version 0.5.0 the c2 protocol implements an "agent-update" command which was designed to patch the application binary. This "patching" command defaults to calling a trusted binary, but might be modified to an arbitrary value through a "c2-update" command. Said command ...

CVE-2021-33191

CVE-2021-33191 affects Apache NiFi MiNiFi C++ 0.5.0. The c2 protocol implements an agent-update command designed to patch the application binary, but an attacker could modify the c2-update path to execute an arbitrary command via the same privileges as the MiNiFi binary. This leads to potential a...