CVE-2021-33191 | BDVDB-2026-159556 Detail

ApacheApache NiFi - MiNiFi C++

Description#

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 is then executed using the same privileges as the application binary. This was addressed in version 0.10.0

Impact#

No impact statement in the source data.

Weaknesses#

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

References#

https://www.openwall.com/lists/oss-security/2021/08/24/1
http://www.openwall.com/lists/oss-security/2021/08/24/1
https://lists.apache.org/thread.html/r6f27a2454f5f67dbe4e21c8eb1db537b01863a0bc3758f28aa60f032%40%3Cannounce.apache.org%3E

Exploit#

No public exploit known

History#

Version 12021-08-24Record published in the CVE List.
Version 22024-08-03Most recent update recorded in the CVE List.