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CVE-2024-39546

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CVE-2024-39546

Published: Jul 11, 2024

Modified: Aug 27, 2025

PUBLISHED

CVSS v3.1

7.3

HIGH

Description

A Missing Authorization vulnerability in the Socket Intercept (SI) command file interface of Juniper Networks Junos OS Evolved allows an authenticated, low-privilege local attacker to modify certain files, allowing the attacker to cause any command to execute with root privileges leading to privilege escalation ultimately compromising the system.  This issue affects Junos OS Evolved:  * All versions prior to 21.2R3-S8-EVO,  * 21.4 versions prior to  21.4R3-S6-EVO,  * 22.1 versions prior to 22.1R3-S5-EVO,  * 22.2 versions prior to 22.2R3-S3-EVO,  * 22.3 versions prior to 22.3R3-S3-EVO,  * 22.4 versions prior to 22.4R3-EVO,  * 23.2 versions prior to 23.2R2-EVO.

VendorProductVersions

Juniper Networks

Junos OS Evolved

affected
0 - < 21.2R3-S8-EVO
affected
21.4 - < 21.4R3-S6-EVO
affected
22.1 - < 22.1R3-S5-EVO
affected
22.2 - < 22.2R3-S3-EVO
affected
22.3 - < 22.3R3-S3-EVO

+2 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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