PT-2025-41419 · Juniper Networks · Junos Space

Published 2025-10-09 · Updated 2025-10-09 · CVE-2025-59983

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos Space versions prior to 24.1R4

Description An issue exists in Juniper Networks Junos Space that allows an attacker to inject script tags into the Template Definition page. When another user visits this page, the injected script can execute commands with the target user's permissions, potentially including administrator privileges. This occurs due to improper neutralization of input during web page generation, leading to a Cross-site Scripting condition.

Recommendations Update to Junos Space version 24.1R4 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-59983

Affected Products

Junos Space

References · 4

• https://supportportal.juniper.net/JSA103140 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-59983 · Security Note
• https://osv.dev/vulnerability/CVE-2025-59983 · Vendor Advisory
• https://twitter.com/CVEnew/status/1976328944275362239 · Twitter Post