Snyk has a published code exploit for this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsLearn about Arbitrary Code Execution vulnerabilities in an interactive lesson.
Start learningUpgrade net.opentsdb:opentsdb
to version 2.4.1 or higher.
net.opentsdb:opentsdb is a scalable, distributed Time Series Database.
Affected versions of this package are vulnerable to Arbitrary Code Execution. It is possible to bypass the command injection sanitation within /src/tsd/GraphHandler.java
and execute arbitrary commands. Payload: [33:system('touch/tmp/poc.txt')]
http://opentsdbhost.local/q?start=2000/10/21-00:00:00&end=2020/10/25-15:56:44&m=sum:sys.cpu.nice&o=&ylabel=&xrange=10:10&yrange=[33:system('touch/tmp/poc.txt')]&wxh=1516x644&style=linespoint&baba=lala&grid=t&json
When passing the payload via one of the parameters it is written to a gnuplot
file in the /tmp
directory and the gnuplot
file is executed by OpenTSDB
via the /src/mygnuplot.sh
shell script. When executed by OpenTSDB mygnuplot.sh the poc.txt file will be written to the temp directory.