CVE-2025-52989
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-07-11

Last updated on: 2025-07-15

Assigner: Juniper Networks, Inc.

Description
An Improper Neutralization of Delimiters vulnerability in the UI of Juniper Networks Junos OS and Junos OS Evolved allows a local, authenticated attacker with high privileges to modify the system configuration. A user with limited configuration and commit permissions, using a specifically crafted annotate configuration command,Β can change any part of the device configuration. This issue affects: Β Junos OS:Β  * all versions before 22.2R3-S7, * 22.4 versions before 22.4R3-S7, * 23.2 versions before 23.2R2-S4, * 23.4 versions before 23.4R2-S4, * 24.2 versions before 24.2R2-S1, * 24.4 versions before 24.4R1-S2, 24.4R2; Junos OS Evolved: * all versions before 22.4R3-S7-EVO, * 23.2-EVO versions before 23.2R2-S4-EVO, * 23.4-EVO versions before 23.4R2-S5-EVO,Β  * 24.2-EVO versions before 24.2R2-S1-EVO * 24.4-EVO versions before 24.4R2-EVO.
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Meta Information
Published
2025-07-11
Last Modified
2025-07-15
Generated
2026-05-07
AI Q&A
2025-07-11
EPSS Evaluated
2026-05-05
NVD
EUVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
juniper junos_os_evolved *
juniper junos_os *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-140 The product does not neutralize or incorrectly neutralizes delimiters.
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is an Improper Neutralization of Delimiters in the user interface of Juniper Networks Junos OS and Junos OS Evolved. It allows a local, authenticated attacker with high privileges, but limited configuration and commit permissions, to use a specially crafted annotate configuration command to modify any part of the device configuration.


How can this vulnerability impact me? :

The vulnerability can allow an attacker with limited configuration permissions but high privileges to change any part of the device configuration. This could lead to unauthorized changes in network device settings, potentially disrupting network operations, compromising network security, or causing denial of service.


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