CVE-2023-28983

Junos OS Evolved: Shell Injection vulnerability in the gNOI server

Published Apr 17, 2023 CVSS 3.1 · 8.8 High EPSS 1.5% KEV · Not listed
Description
An OS Command Injection vulnerability in gRPC Network Operations Interface (gNOI) server module of Juniper Networks Junos OS Evolved allows an authenticated, low privileged, network based attacker to inject shell commands and execute code. This issue affects Juniper Networks Junos OS Evolved 21.4 version 21.4R1-EVO and later versions prior to 22.1R1-EVO.

Analysis

No analysis available yet

Remediation

Vendor Solution

The following software releases have been updated to resolve this specific issue: 22.2R1-EVO, 22.3R1-EVO, and all subsequent releases.


Vendor Workaround

To reduce the risk of exploitation of this issue, use access lists or firewall filters to limit access to only trusted administrative networks, hosts and users.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-32601 An OS Command Injection vulnerability in gRPC Network Operations Interface (gNOI) server module of Juniper Networks Junos OS Evolved allows an authenticated, low privileged, network based attacker to inject shell commands and execute code. This issue affects Juniper Networks Junos OS Evolved 21.4 version 21.4R1-EVO and later versions prior to 22.1R1-EVO.
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses
  • CWE-78

    Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Sources

Status
PUBLISHED
Assigner
juniper
Published
Updated
Feb 5, 2025, 9:37 PM
Reserved
Mar 29, 2023, 12:00 AM
Status
Modified
Published
Apr 17, 2023, 10:15 PM
Modified
Jun 17, 2026, 5:49 AM