CVE-2025-52988
Description
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a high privileged, local attacker to escalated their privileges to root. When a user provides specifically crafted arguments to the 'request system logout' command, these will be executed as root on the shell, which can completely compromise the device. This issue affects: Junos OS: * all versions before 21.2R3-S9, * 21.4 versions before 21.4R3-S8, * 22.2 versions before 22.2R3-S6, * 22.3 versions before 22.3R3-S3, * 22.4 versions before 22.4R3-S6, * 23.2 versions before 23.2R2-S1, * 23.4 versions before 23.4R1-S2, 23.4R2; Junos OS Evolved: * all versions before 22.4R3-S6-EVO, * 23.2-EVO versions before 23.2R2-S1-EVO, * 23.4-EVO versions before 23.4R1-S2-EVO, 23.4R2-EVO.
CVSS Details
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:X/RE:M/U:X Threat Intelligence
Weaknesses 1
Affected Products 100
| Vendor | Product | Version | Range |
|---|---|---|---|
| juniper | junos | * | <21.2 |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.2 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 21.4 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.2 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.3 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 22.4 | any |
| juniper | junos | 23.2 | any |
| juniper | junos | 23.2 | any |
| juniper | junos | 23.2 | any |
| juniper | junos | 23.2 | any |
| juniper | junos | 23.2 | any |
| juniper | junos | 23.4 | any |
| juniper | junos | 23.4 | any |
| juniper | junos | 23.4 | any |
| juniper | junos | 23.4 | any |
| juniper | junos_os_evolved | * | <22.4 |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 22.4 | any |
| juniper | junos_os_evolved | 23.2 | any |
| juniper | junos_os_evolved | 23.2 | any |
| juniper | junos_os_evolved | 23.2 | any |
| juniper | junos_os_evolved | 23.2 | any |
| juniper | junos_os_evolved | 23.2 | any |
| juniper | junos_os_evolved | 23.4 | any |
| juniper | junos_os_evolved | 23.4 | any |
| juniper | junos_os_evolved | 23.4 | any |
| juniper | junos_os_evolved | 23.4 | any |
References 1
- supportportal.juniper.net https://supportportal.juniper.net/JSA100095
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.