CVE-2023-36846CISA KEV: Actively Exploited

Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability

Published Nov 13, 2023·Updated Nov 13, 2023

Description

Juniper Junos OS on SRX 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 user.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.

Public Exploits & PoCs2 found

References

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