Juniper Junos OS SRX Series Missing Authentication for Critical Function Vulnerability
- When
- · day precision
- Where
- Global (internet)
- Category
- cyber_exploit
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.
Sources
- CISA ↗ · first seen 2023-11-13 00:00 UTC
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