CVE-2023-36847

Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability

Junos

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 attacker is able to upload arbitrary files via J-Web, leading to a loss of integrity for a certain part of the file system, which may allow chaining to other vulnerabilities. This…

17. Aug 2023

Ausgewertete Quellen

• Hersteller
  https://supportportal.juniper.net/JSA72300
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-36847
• CISA
  Juniper Junos OS EX Series Missing Authentication for Critical Function Vulnerability
• NVD
  CVE-2023-36847