Improper access control in Juniper Junos OS - CVE-2024-39527

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Main Vulnerability Database Vulnerabilities #VU98390

Improper access control in Juniper Junos OS - CVE-2024-39527

Published: October 11, 2024


Vulnerability identifier: #VU98390
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-39527
CWE-ID: CWE-284
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Juniper Networks, Inc.
Affected software:
Juniper Junos OS

Detailed vulnerability description

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the command-line interface. A local user with limited permissions (e.g., a low privilege login class user) can access protected files that should not be accessible to the user. These files may contain sensitive information that can be used to cause further impact to the system.


How to mitigate CVE-2024-39527

Install updates from vendor's website.

Sources