Advisory Weakness Curation

OS Command Injection in OpenTSDB A remote code execution vulnerability occurs in OpenTSDB through 2.4.0 via command injection in the yrange parameter. The yrange value is written to a gnuplot file in the /tmp directory. This file is then executed via the mygnuplot.sh shell script. (tsd/GraphHandler.java attempted to prevent command injections by blocking backticks but this is insufficient.)

Command Injection A remote code execution vulnerability occurs in OpenTSDB via command injection in the `yrange` parameter. The `yrange` value is written to a gnuplot file in the `/tmp` directory. This file is then executed via the `mygnuplot.sh` shell script. (`tsd/GraphHandler.java` attempted to prevent command injections by blocking backticks but this is insufficient).