CVE-2025-52989

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-52989
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.

5.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://supportportal.juniper.net/JSA100096
Configurations

No configuration.

History

15 Jul 2025, 13:14

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de neutralización incorrecta de delimitadores en la interfaz de usuario de Juniper Networks Junos OS y Junos OS Evolved permite que un atacante local autenticado con privilegios elevados modifique la configuración del sistema. Un usuario con permisos limitados de configuración y confirmación, mediante un comando de anotación de configuración manipulado específicamente, puede modificar cualquier parte de la configuración del dispositivo. Este problema afecta a: Junos OS: * todas las versiones anteriores a 22.2R3-S7, * versiones 22.4 anteriores a 22.4R3-S7, * versiones 23.2 anteriores a 23.2R2-S4, * versiones 23.4 anteriores a 23.4R2-S4, * versiones 24.2 anteriores a 24.2R2-S1, * versiones 24.4 anteriores a 24.4R1-S2, 24.4R2; Junos OS Evolved: * todas las versiones anteriores a 22.4R3-S7-EVO, * versiones 23.2-EVO anteriores a 23.2R2-S4-EVO, * versiones 23.4-EVO anteriores a 23.4R2-S5-EVO, * versiones 24.2-EVO anteriores a 24.2R2-S1-EVO * versiones 24.4-EVO anteriores a 24.4R2-EVO.

11 Jul 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-07-11 16:15

Updated : 2025-07-15 13:14

NVD link : CVE-2025-52989

Mitre link : CVE-2025-52989

CVE.ORG link : CVE-2025-52989

JSON object : View

Products Affected

No product.

CWE
CWE-140

Improper Neutralization of Delimiters