Use of Hard-coded Cryptographic Key in Juniper Cloud Native Router - CVE-2024-30407
Published: April 15, 2024
Vulnerability identifier: #VU88541
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-30407
CWE-ID: CWE-321
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists due to usage of a hard-coded SSH host key. A remote attacker with ability to intercept SSH traffic can decrypt it and perform MitM attack.
Affected software
Juniper Cloud Native Router
Junos cRPD
Junos cRPD
How to mitigate CVE-2024-30407
Install updates from vendor's website.
Juniper Cloud Native Router - update to 23.4R1
Junos cRPD - update to 23.4R1
Junos cRPD - update to 23.4R1