Description
An Authorization Bypass Through User-Controlled Key vulnerability allows a locally authenticated attacker with shell access to gain full control of the device when Dual Routing Engines (REs) are in use on Juniper Networks Junos OS Evolved devices. This issue affects: Juniper Networks Junos OS Evolved with dual-REs: * All versions before 21.2R3-S8-EVO, * from 21.4-EVO before 21.4R3-S8-EVO, * from 22.2-EVO before 22.2R3-S4-EVO, * from 22.3-EVO before 22.3R3-S4-EVO, * from 22.4-EVO before 22.4R3-S3-EVO, * from 23.2-EVO before 23.2R2-S1-EVO, * from 23.4-EVO before 23.4R2-S1-EVO. This issue does not affect Juniper Networks Junos OS.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://kb.juniper.net/JSA88122
Scores
CVSS v3
6.7
EPSS
0.0001
EPSS Percentile
2.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-639
Status
published
Products (4)
juniper/junos_os_evolved
21.2 (15 CPE variants)
juniper/junos_os_evolved
21.4 (15 CPE variants)
juniper/junos_os_evolved
22.2 (11 CPE variants)
juniper/junos_os_evolved
22.3 (9 CPE variants)
Published
Oct 11, 2024
Tracked Since
Feb 18, 2026