8.5

CVE-2025-52954

Junos OS Evolved: A low-privileged user can execute arbitrary Junos commands and modify the configuration, thereby compromising the system

A Missing Authorization vulnerability in the internal virtual routing and forwarding (VRF) of Juniper Networks Junos OS Evolved allows a local, low-privileged user to gain root privileges, leading to a system compromise.

Any low-privileged user with the capability to send packets over the internal VRF can execute arbitrary Junos commands and modify the configuration, and thus compromise the system. 

This issue affects Junos OS Evolved: 



  *  All versions before 22.2R3-S7-EVO, 
  *  from 22.4 before 22.4R3-S7-EVO, 
  *  from 23.2 before 23.2R2-S4-EVO, 
  *  from 23.4 before 23.4R2-S5-EVO, 
  *  from 24.2 before 24.2R2-S1-EVO
  *  from 24.4 before 24.4R1-S2-EVO, 24.4R2-EVO.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Juniper ≫ Junos Os Evolved Version < 22.2
Juniper ≫ Junos Os Evolved Version 22.2 Update -
Juniper ≫ Junos Os Evolved Version 22.2 Update r1
Juniper ≫ Junos Os Evolved Version 22.2 Update r1-s1
Juniper ≫ Junos Os Evolved Version 22.2 Update r1-s2
Juniper ≫ Junos Os Evolved Version 22.2 Update r2
Juniper ≫ Junos Os Evolved Version 22.2 Update r2-s1
Juniper ≫ Junos Os Evolved Version 22.2 Update r2-s2
Juniper ≫ Junos Os Evolved Version 22.2 Update r3
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s1
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s2
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s3
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s4
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s5
Juniper ≫ Junos Os Evolved Version 22.2 Update r3-s6
Juniper ≫ Junos Os Evolved Version 22.4 Update -
Juniper ≫ Junos Os Evolved Version 22.4 Update r1
Juniper ≫ Junos Os Evolved Version 22.4 Update r1-s1
Juniper ≫ Junos Os Evolved Version 22.4 Update r1-s2
Juniper ≫ Junos Os Evolved Version 22.4 Update r2
Juniper ≫ Junos Os Evolved Version 22.4 Update r2-s1
Juniper ≫ Junos Os Evolved Version 22.4 Update r2-s2
Juniper ≫ Junos Os Evolved Version 22.4 Update r3
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s1
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s2
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s3
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s4
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s5
Juniper ≫ Junos Os Evolved Version 22.4 Update r3-s6
Juniper ≫ Junos Os Evolved Version 23.2 Update -
Juniper ≫ Junos Os Evolved Version 23.2 Update r1
Juniper ≫ Junos Os Evolved Version 23.2 Update r1-s1
Juniper ≫ Junos Os Evolved Version 23.2 Update r1-s2
Juniper ≫ Junos Os Evolved Version 23.2 Update r2
Juniper ≫ Junos Os Evolved Version 23.2 Update r2-s1
Juniper ≫ Junos Os Evolved Version 23.2 Update r2-s2
Juniper ≫ Junos Os Evolved Version 23.2 Update r2-s3
Juniper ≫ Junos Os Evolved Version 23.4 Update -
Juniper ≫ Junos Os Evolved Version 23.4 Update r1
Juniper ≫ Junos Os Evolved Version 23.4 Update r1-s1
Juniper ≫ Junos Os Evolved Version 23.4 Update r1-s2
Juniper ≫ Junos Os Evolved Version 23.4 Update r2
Juniper ≫ Junos Os Evolved Version 23.4 Update r2-s1
Juniper ≫ Junos Os Evolved Version 23.4 Update r2-s2
Juniper ≫ Junos Os Evolved Version 23.4 Update r2-s3
Juniper ≫ Junos Os Evolved Version 23.4 Update r2-s4
Juniper ≫ Junos Os Evolved Version 24.2 Update -
Juniper ≫ Junos Os Evolved Version 24.2 Update r1
Juniper ≫ Junos Os Evolved Version 24.2 Update r1-s2
Juniper ≫ Junos Os Evolved Version 24.2 Update r2
Juniper ≫ Junos Os Evolved Version 24.4 Update -
Juniper ≫ Junos Os Evolved Version 24.4 Update r1
Juniper ≫ Junos Os Evolved Version 24.4 Update r2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.048
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Juniper 8.5 0 0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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:X/V:X/RE:X/U:X
Juniper 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://supportportal.juniper.net/JSA100060
Vendor Advisory