CVE-2025-59997

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Juniper Networks Junos Space allows an attacker to inject script tags in the CLI Configlets pages that, when visited by another user, enable the attacker to execute commands with the target's permissions, including an administrator. This issue affects all versions of Junos Space before 24.1R4.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://supportportal.juniper.net/JSA103140	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:juniper:junos_space::::::::
	cpe:2.3:a:juniper:junos_space:24.1:r1::::::
	cpe:2.3:a:juniper:junos_space:24.1:r2::::::
	cpe:2.3:a:juniper:junos_space:24.1:r3::::::

History

08 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ('cross-site scripting') en Juniper Networks Junos Space permite a un atacante inyectar etiquetas de script en las páginas de CLI Configlets que, cuando son visitadas por otro usuario, permiten al atacante ejecutar comandos con los permisos del objetivo, incluyendo los de un administrador. Este problema afecta a todas las versiones de Junos Space anteriores a la 24.1R4.

Information

Published : 2025-10-09 17:16

Updated : 2026-10-08 13:10

NVD link : CVE-2025-59997

Mitre link : CVE-2025-59997

CVE.ORG link : CVE-2025-59997

JSON object : View

Products Affected

juniper

junos_space

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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