CVE-2025-52989
Description
An Improper Neutralization of Delimiters vulnerability in the UI of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with high privileges to modify the system configuration. A user with limited configuration and commit permissions, using a specifically crafted annotate configuration command, can change any part of the device configuration. This issue affects: Junos OS: * all versions before 22.2R3-S7, * 22.4 versions before 22.4R3-S7, * 23.2 versions before 23.2R2-S4, * 23.4 versions before 23.4R2-S4, * 24.2 versions before 24.2R2-S1, * 24.4 versions before 24.4R1-S2, 24.4R2; Junos OS Evolved: * all versions before 22.4R3-S7-EVO, * 23.2-EVO versions before 23.2R2-S4-EVO, * 23.4-EVO versions before 23.4R2-S5-EVO, * 24.2-EVO versions before 24.2R2-S1-EVO * 24.4-EVO versions before 24.4R2-EVO.
How to fix
- juniper junos22.2 or later
- juniper junos_os_evolved22.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| juniper junos | v < 22.2, 22.2, 22.4, 23.2, 23.4, 24.2, 24.4 | 22.2 |
| juniper junos_os_evolved | v < 22.4, 22.4, 23.2, 23.4, 24.2, 24.4 | 22.4 |
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Attack Surface Management
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