CVE-2025-59976

Junos Space: Arbitrary file download vulnerability in web interface

Published Oct 9, 2025 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Description
An arbitrary file download vulnerability in the web interface of Juniper Networks Junos Space allows a network-based authenticated attacker using a crafted GET method to access any file on the file system. Using specially crafted GET methods, an attacker can gain access to files beyond the file path normally allowed by the JBoss daemon. These files could contain sensitive information restricted from access by low-privileged users.This issue affects all versions of Junos Space before 24.1R3.

Remediation

Vendor Solution

The following software releases have been updated to resolve this specific issue: Junos Space 24.1R3, and all subsequent releases.


Vendor Workaround

Use access lists or firewall filters to limit access to the device only from trusted hosts.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:juniper:junos_space:*:*:*:*:*:*:*:*
cpe:2.3:a:juniper:junos_space:24.1:r1:*:*:*:*:*:*
cpe:2.3:a:juniper:junos_space:24.1:r2:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Juniper
Juniper junos
Juniper junos Space
Vendors & Products Juniper
Juniper junos
Juniper junos Space
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An arbitrary file download vulnerability in the web interface of Juniper Networks Junos Space allows a network-based authenticated attacker using a crafted GET method to access any file on the file system. Using specially crafted GET methods, an attacker can gain access to files beyond the file path normally allowed by the JBoss daemon. These files could contain sensitive information restricted from access by low-privileged users.This issue affects all versions of Junos Space before 24.1R3.
Title Junos Space: Arbitrary file download vulnerability in web interface
Weaknesses CWE-552
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/AU:Y/RE:M'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
juniper
Published
Updated
Oct 9, 2025, 7:49 PM
Reserved
Sep 23, 2025, 6:19 PM
Status
Analyzed
Published
Oct 9, 2025, 4:15 PM
Modified
Oct 8, 2026, 1:10 PM