Cross-site Scripting Vulnerability in Junos Space by Juniper Networks
CVE-2025-59987

5.1MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists

What is CVE-2025-59987?

A Cross-site Scripting (XSS) vulnerability exists in Junos Space by Juniper Networks, allowing attackers to inject malicious script tags into the arbitrary device search field. When these compromised pages are accessed by other users, the attackers can execute commands with the affected user's permissions, potentially granting administrative control. This vulnerability affects all versions of Junos Space prior to 24.1R4, underscoring the importance of applying the latest security updates to mitigate risk.

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
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CVE-2025-59987 : Cross-site Scripting Vulnerability in Junos Space by Juniper Networks