Application Details
Junos OS is a free Unix like open-source operating system, used in Juniper Networks routing, switching and security devices.
Vulnerability
Juniper Networks Junos OS could allow a remote attacker to execute arbitrary commands on the system, caused by improper input validation in the J-Web component.
Identification
By sending a specially crafted POST request, an attacker could exploit this vulnerability to execute arbitrary commands or gain unauthorised local file access.
POST /jsdm/ajax/logging_browse.phpPAYLOAD - filepath=phar:////pharfile.jpgDetection
By turning this into a traffic file and matching rule, we are able to detect attempts to execute arbitrary commands, or gain unauthorised local file access.
Coverage
Idappcom have created signature 8023282 along with a traffic file for this vulnerability.
References
Traffic IQ
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