XSS in Junos Space Security Director before 24.1R4
CVE-2025-59974 Published on October 9, 2025
Junos Space Security Director: Persistent Cross-Site Scripting (XSS) vulnerability
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Junos Space Security Director allows an attacker to inject malicious scripts into the application, which are then stored and executed in the context of other users' browsers when they access affected pages.This issue affects Juniper Security Director:
* All versions before 24.1R4.
Vulnerability Analysis
CVE-2025-59974 is exploitable with network access, requires user interaction and user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2025-59974 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2025-59974
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Affected Versions
Juniper Networks Junos Space Security Director:- Before 24.1R4 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.