Is CVE-2025-30650 actively exploited?

No active exploitation of CVE-2025-30650 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-30650 be exploited remotely?

No. CVE-2025-30650 requires local access to exploit.

What is the CVSS score of CVE-2025-30650?

CVE-2025-30650 has a CVSS score of 6.7 (MEDIUM).

HOME VULNERABILITIESCVE-2025-30650

MEDIUM

CVE-2025-30650

CWE-306Published: April 8, 2026· Updated: Apr 13, 2026

6.7

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.8th

Official Description

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.

NVD Source

Technical Analysis

CVE-2025-30650 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.7.