Cross-site Scripting Vulnerability in Juniper Networks Junos Space
CVE-2025-59996

5.1MEDIUM

Key Information:

Vendor

Juniper Networks
Status
Junos Space
Vendor
CVE Published:
9 October 2025

Badges

👾 Exploit Exists

What is CVE-2025-59996?

A critical vulnerability in Juniper Networks' Junos Space allows for improper input neutralization during web page generation, leading to Cross-site Scripting (XSS) attacks. By injecting malicious script tags in the Configuration View page, an attacker can manipulate the session of another user who visits the page. This exploitation permits the attacker to execute commands using the privileges of the affected user, potentially compromising sensitive data and administrative functions.

Affected Version(s)

Junos Space 0 < 24.1R4

References

https://supportportal.juniper.net/JSA103140
vendor-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-59996 : Cross-site Scripting Vulnerability in Juniper Networks Junos Space