Arbitrary File Download Vulnerability in Junos Space Web Interface by Juniper Networks
CVE-2025-59976

7.1HIGH

Key Information:

Vendor

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

Badges

👾 Exploit Exists

What is CVE-2025-59976?

An arbitrary file download vulnerability exists within the web interface of Juniper Networks' Junos Space, enabling a network-based authenticated attacker to exploit crafted GET requests to access any files on the file system. This could expose sensitive information that is typically inaccessible to low-privileged users. All versions of Junos Space prior to 24.1R3 are impacted.

Affected Version(s)

Junos Space 0 < 24.1R3

References

https://supportportal.juniper.net/JSA103170
vendor-advisory

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Juniper SIRT would like to acknowledge and thank Arnoldas Radisauskas and Jorge Escabias from NATO Cyber Security Center for responsibly reporting this vulnerability.
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