CVE-2025-30650

EPSS 0.14%
Veröffentlicht 08.04.2026 17:26:35
Zuletzt bearbeitet 26.08.2026 16:52:20
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Junos OS: Privileged local user can gain access to a Linux-based FPC as root

A Missing Authentication for Critical Function vulnerability in command processing of Juniper Networks Junos OS allows a privileged local attacker to gain access to Linux-based line cards as root.

This issue affects systems running Junos OS using Linux-based line cards. Affected line cards include:
  *  MPC7, MPC8, MPC9, MPC10, MPC11
  *  LC2101, LC2103
  *  LC480, LC4800, LC9600
  *  MX304 (built-in FPC)
  *  MX-SPC3
  *  SRX5K-SPC3
  *  EX9200-40XS


  *  FPC3-PTX-U2, FPC3-PTX-U3
  *  FPC3-SFF-PTX
  *  LC1101, LC1102, LC1104, LC1105





This issue affects Junos OS: 



  *  all versions before 22.4R3-S8, 
  *  from 23.2 before 23.2R2-S6, 
  *  from 23.4 before 23.4R2-S6, 
  *  from 24.2 before 24.2R2-S3, 
  *  from 24.4 before 24.4R2,
  *  from 25.2 before 25.2R2.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

NVD 45 VulnDex Vulnerability Enrichment 10

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Juniper ≫ Junos Update - Version <= 22.4

   Juniper ≫ Ex9200 Version -
   Juniper ≫ Fpc3-ptx-u2 Version -
   Juniper ≫ Fpc3-ptx-u3 Version -
   Juniper ≫ Fpc3-sff-ptx Version -
   Juniper ≫ Lc1101 Version -
   Juniper ≫ Lc1102 Version -
   Juniper ≫ Lc1104 Version -
   Juniper ≫ Lc1105 Version -
   Juniper ≫ Lc2101 Version -
   Juniper ≫ Lc2103 Version -
   Juniper ≫ Lc480 Version -
   Juniper ≫ Lc4800 Version -
   Juniper ≫ Lc9600 Version -
   Juniper ≫ Mpc10 Version -
   Juniper ≫ Mpc11 Version -
   Juniper ≫ Mpc7e-10g Version -
   Juniper ≫ Mpc8e Version -
   Juniper ≫ Mpc9e Version -
   Juniper ≫ Mx-spc3 Version -
   Juniper ≫ Mx304 Version -
   Juniper ≫ Srx5k-spc3 Version -

Juniper ≫ Junos Version 22.4 Update r1

Juniper ≫ Junos Version 22.4 Update r1-s1

Juniper ≫ Junos Version 22.4 Update r1-s2

Juniper ≫ Junos Version 22.4 Update r2

Juniper ≫ Junos Version 22.4 Update r2-s1

Juniper ≫ Junos Version 22.4 Update r2-s2

Juniper ≫ Junos Version 22.4 Update r3

Juniper ≫ Junos Version 22.4 Update r3-s1

Juniper ≫ Junos Version 22.4 Update r3-s2

Juniper ≫ Junos Version 22.4 Update r3-s4

Juniper ≫ Junos Version 22.4 Update r3-s5

Juniper ≫ Junos Version 22.4 Update r3-s6

Juniper ≫ Junos Version 22.4 Update r3-s7

Juniper ≫ Junos Version 23.2 Update -

Juniper ≫ Junos Version 23.2 Update r1

Juniper ≫ Junos Version 23.2 Update r1-s1

Juniper ≫ Junos Version 23.2 Update r1-s2

Juniper ≫ Junos Version 23.2 Update r2

Juniper ≫ Junos Version 23.2 Update r2-s1

Juniper ≫ Junos Version 23.2 Update r2-s2

Juniper ≫ Junos Version 23.2 Update r2-s3

Juniper ≫ Junos Version 23.2 Update r2-s4

Juniper ≫ Junos Version 23.2 Update r2-s5

Juniper ≫ Junos Version 23.4 Update -

Juniper ≫ Junos Version 23.4 Update r1

Juniper ≫ Junos Version 23.4 Update r1-s1

Juniper ≫ Junos Version 23.4 Update r1-s2

Juniper ≫ Junos Version 23.4 Update r2

Juniper ≫ Junos Version 23.4 Update r2-s1

Juniper ≫ Junos Version 23.4 Update r2-s2

Juniper ≫ Junos Version 23.4 Update r2-s3

Juniper ≫ Junos Version 23.4 Update r2-s4

Juniper ≫ Junos Version 23.4 Update r2-s5

Juniper ≫ Junos Version 24.2 Update -

Juniper ≫ Junos Version 24.2 Update r1

Juniper ≫ Junos Version 24.2 Update r1-s1

Juniper ≫ Junos Version 24.2 Update r1-s2

Juniper ≫ Junos Version 24.2 Update r2

Juniper ≫ Junos Version 24.2 Update r2-s1

Juniper ≫ Junos Version 24.2 Update r2-s2

Juniper ≫ Junos Version 25.2 Update -

Juniper ≫ Junos Version 25.2 Update r1

Juniper ≫ Junos Version 25.2 Update r1-s1

Juniper ≫ Junos Version 25.2 Update r1-s2

VulnDex Vulnerability Enrichment

Diese Information steht angemeldeten Benutzern zur Verfügung.

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.14%	0.034

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
Juniper	8.4	0	0	CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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:N/R:A/V:C/RE:M/U:Amber
Juniper	6.7	0.8	5.9	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

https://github.com/orangecertcc/security-research/security/advisories/GHSA-fwhc-gh5m-v8fq

Third Party Advisory

https://kb.juniper.net/JSA107863

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2025-30650

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-30650

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-30650

EUVD

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CVE-2025-30650