Missing authentication for critical function in Junos OS - CVE-2024-21619
Published: January 26, 2024
Vulnerability identifier: #VU85843
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-21619
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to missing authentication in J-Web of Juniper Networks Junos OS on SRX Series and EX Series. A remote non-authenticated attacker can view contents of view contents of temporary files in the /cache folder and obtain device configuration.
Affected software
Junos OS
How to mitigate CVE-2024-21619
Install updates from vendor's website.
Junos OS - addressed in versions 20.4R3-S9, 21.2R3-S7, 21.3R3-S5, 21.4R3-S6, 22.1R3-S5, 22.2R3-S3, 22.3R3-S2, 22.4R3, 23.2R1-S2, 23.2R2, 23.4R1