SB2025071844 - Improper Neutralization of Delimiters in Junos OS Evolved and Juniper Junos OS
Published: July 18, 2025
Security Bulletin ID
SB2025071844
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper Neutralization of Delimiters (CVE-ID: CVE-2025-52989)
CWE-ID: CWE-140 - Improper Neutralization of Delimiters
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local privileged user to escalate privileges.
The vulnerability exists due to improper neutralization of delimiters error in the UI. A local privileged user can modify the system configuration.
A user with limited configuration and commit permissions, using a specifically crafted annotate configuration command, can change any part of the device configuration.
Remediation
Install update from vendor's website.