CVE-2025-59978

Junos Space: Stored cross-site scripting vulnerability in web application

CVSS 9.4 CRITICALEPSS 0.6%CWE-79

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

09 Oct 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/R:U/RE:M

Affected products

Juniper Networks · Junos Space

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References

https://supportportal.juniper.net/JSA103140