Description
An OS Command Injection vulnerability in TACACS of Juniper Networks Junos OS Evolved allows a low-privileged TACACS+-authenticated user to execute commands with root privileges when periodic TACACS+ authorization-refresh is enabled.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
Low
AU
Y
R
Adjacent
V
Changed
RE
M
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Juniper Networks / Junos OS Evolved0 – 23.2R2-S7.7-EVO
- Juniper Networks / Junos OS Evolved23.4 – 23.4R2-S8.11-EVO
- Juniper Networks / Junos OS Evolved24.2 – 24.2R2-S5.6-EVO
- Juniper Networks / Junos OS Evolved24.4 – 24.4R2-S5-EVO
- Juniper Networks / Junos OS Evolved25.2 – 25.2R2-S2-EVO
- Juniper Networks / Junos OS Evolved25.4 – 25.4R1-S3-EVO
- Juniper Networks / Junos OS Evolved26.2 – 26.2R1-S2-EVO
- Juniper Networks / Junos OS Evolved23.4X100 – 23.4X100
- Juniper Networks / Junos OS Evolved25.2X100 – 25.2X100-D35-EVO
- Juniper Networks / Junos OS Evolved25.4X300 – 25.4X300-D40-EVO
References
Updated 34m ago · 8 sources