Medium severity · published Oct 9, 2025
CVE-2025-59989
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Juniper Networks Junos Space allows an attacker to inject script tags in…
6.1
CVSS
0.2%
EPSS
No
On KEV
Description
An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Juniper Networks Junos Space allows an attacker to inject script tags in the Device Discovery page that, when visited by another user, enables the attacker to execute commands with the target's permissions, including an administrator.
This issue affects all versions of Junos Space before 24.1R4.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
Junos Space · Juniper
before 24.1; 24.1; 24.1; 24.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-59989
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-59989
Vendor Advisory
https://supportportal.juniper.net/JSA103140
More from Junos Space
9.8
CVE-2014-3413
The MySQL server in Juniper Networks Junos Space before 13.3R1.8 has an unspecified account with a hardcoded password, which allows remote attackers to obtain sensitive…
9.8
CVE-2017-10622
An authentication bypass vulnerability in Juniper Networks Junos Space Network Management Platform may allow a remote unauthenticated network based attacker to login as any…
9.8
CVE-2016-1265
A remote unauthenticated network based attacker with access to Junos Space may execute arbitrary code on Junos Space or gain access to devices managed by Junos Space using cross…
9.8
CVE-2016-4926
Insufficient authentication vulnerability in Junos Space before 15.2R2 allows remote network based users with access to Junos Space web interface to perform certain administrative…
9.0
CVE-2025-59978
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…