Snyk has a proof-of-concept or detailed explanation of how to exploit 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 Command Injection vulnerabilities in an interactive lesson.
Start learningThere is no fixed version for roar-pidusage
.
roar-pidusage is a Cross-platform process cpu % and memory usage of a PID — Edit
Affected versions of this package are vulnerable to Arbitrary Command Injection. If attacker-controlled user input is given to the stat
function of this package on certain operating systems, it is possible for an attacker to execute arbitrary commands.
This is due to use of the child_process
exec
function without input sanitization.
var roar_pidusage = require('roar-pidusage');
roar_pidusage.stat('$(touch success)', function(){});
(A file called success
will be created as a result of the execution of touch success
.)
Note
This affects operating systems associated with ps
in the pusage
{object}.