Juniper SRX Firewall / EX Switch Remote Code Execution

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'unixcrypt' require 'net/ssh' require 'net/ssh/commandstream' class MetasploitModule 'Junos OS PHPRC Environment Variable Manipulation RCE', 'Description' = %q...

Juniper SRX Firewall / EX Switch Remote Code Execution Exploit

This Metasploit module exploits a PHP environment variable manipulation vulnerability affecting Juniper SRX firewalls and EX switches. The affected Juniper devices running FreeBSD and every FreeBSD process can access their stdin by opening /dev/fd/0. The exploit also makes use of two useful PHP...

Junos OS PHPRC Environment Variable Manipulation RCE

This module exploits a PHP environment variable manipulation vulnerability affecting Juniper SRX firewalls and EX switches. The affected Juniper devices run FreeBSD and every FreeBSD process can access their stdin by opening /dev/fd/0. The exploit also makes use of two useful PHP features. The...

Exploit for PHP External Variable Modification in Juniper Junos

CVE-2023-36845 Description CVE-2023-36845 represen...

The vulnerability of the J-Web interface in Juniper Networks Junos OS-based EX series devices allows a attacker to compromise data integrity and execute arbitrary code.

The vulnerability of the J-Web interface in Juniper Networks Junos OS devices of the EX series involves unlimited loading of dangerous files. Exploiting this vulnerability allows a malicious actor to compromise data integrity and execute arbitrary code remotely...

Exploitation of Juniper Networks SRX Series and EX Series Devices

On August 17, 2023, Juniper Networks published an out-of-band advisory on four different CVEs affecting Junos OS on SRX and EX Series devices: CVE-2023-36846 Affects the SRX Series A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on SRX Series allows an...

The vulnerability of the J-Web interface in Juniper Networks Junos OS-based SRX and EX devices allows a attacker to compromise data integrity.

The vulnerability of the J-Web interface in Juniper Networks Junos OS-based SRX and EX devices is related to a modification of the PHP external variable. Exploiting this vulnerability allows an attacker to compromise data integrity from a remote location...

The vulnerability of the J-Web interface in Juniper Networks Junos OS-based SRX and EX devices allows a attacker to compromise data integrity.

The vulnerability of the J-Web interface in Juniper Networks Junos OS-based SRX and EX devices is related to a modification of the PHP external variable. Exploiting this vulnerability allows an attacker to compromise data integrity from a remote location...

VulnCheck KEV: CVE-2023-36847

Juniper Junos OS on EX Series contains a missing authentication for critical function vulnerability that allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication, an...

VulnCheck KEV: CVE-2023-36845

Juniper Junos OS on EX Series and SRX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control an important environment variable. Using a crafted request, which sets the variable PHPRC, an attacker is able to modify the...

VulnCheck KEV: CVE-2023-36844

Juniper Junos OS on EX Series contains a PHP external variable modification vulnerability that allows an unauthenticated, network-based attacker to control certain, important environment variables. Using a crafted request an attacker is able to modify certain PHP environment variables, leading to...

Juniper Junos OS Pre-Auth RCE (JSA72300)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA72300 advisory. - A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX and SRX Series allows an unauthenticated, network-based attacker to...

Ex-USSS CISO Explains Agencies' Struggle with Biden EO

Ed Cabrera, former CISO of the US Secret Service and current Chief Cybersecurity Officer for Trend Micro, explains why Federal agencies are slow to comply with Biden's cybersecurity executive order...

New Juniper Junos OS Flaws Expose Devices to Remote Attacks - Patch Now

Networking hardware company Juniper Networks has released an "out-of-cycle" security update to address multiple flaws in the J-Web component of Junos OS that could be combined to achieve remote code execution on susceptible installations. The four vulnerabilities have a cumulative CVSS rating of...

Juniper Networks Junos OS EX Access Control Error Vulnerability

Juniper Networks Junos OS EX is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS EX is vulnerable to an access control error vulnerability that arises from the...

Juniper Releases Security Advisory for Multiple Vulnerabilities in Junos OS

Juniper has released a security advisory to address vulnerabilities in Junos OS on SRX Series and EX Series. A remote cyber threat actor could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Juniper’s Support Portal link is...

Vulnerabilities fixed in Juniper JunOS

Juniper has fixed vulnerabilities in the PHP layer of J-web, running on EX and SRX series systems. An unauthenticated malicious person with access to J-web could exploit the vulnerabilities to bypass security measures, manipulate settings and upload arbitrary files to the vulnerable system. In...

CVE-2023-36847

A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication an...

CVE-2023-36847

A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication an...

CVE-2023-36847

A Missing Authentication for Critical Function vulnerability in Juniper Networks Junos OS on EX Series allows an unauthenticated, network-based attacker to cause limited impact to the file system integrity. With a specific request to installAppPackage.php that doesn't require authentication an...