CVEvulnerability

CVE-2025-52989

6.8 MEDIUM Published 2025-07-11 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-07-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
6.8 MEDIUM — 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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:M/U:X
CVSS 3.1 ([email protected])
5.1 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L
Weaknesses
CWE-140

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, can change any part of the device configuration. This issue affects:  Junos OS:  * 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,  * 24.2-EVO versions before 24.2R2-S1-EVO * 24.4-EVO versions before 24.4R2-EVO.

Affected configurations

• juniper junos (< 22.2) • juniper junos 22.2 • juniper junos 22.4 • juniper junos 23.2 • juniper junos 23.4 • juniper junos 24.2 • juniper junos 24.4 • juniper junos os evolved (< 22.4) • juniper junos os evolved 22.4 • juniper junos os evolved 23.2 • juniper junos os evolved 23.4 • juniper junos os evolved 24.2 • juniper junos os evolved 24.4

Related

Weakness · CWE (1)

  • CWE-140 Improper Neutralization of Delimiters weakness

References