← Vulnerability feed

Vulnerability record · CVE-2023-28983 · published 17 April 2023

CVE-2023-28983: Juniper junos os evolved os command injection vulnerability

Juniper · Junos Os Evolved

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.

8.8 CVSS 3.1 High EPSS 1.5% · top 27.1% CWE-78 · OS command injection
8.8CVSS 3.1 base score
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://supportportal.juniper.net/JSA70609 Vendor Advisory
https://supportportal.juniper.net/JSA70609 Vendor Advisory

Track CVE-2023-28983 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2021-0211Juniper junos vulnerabilityAn improper check for unusual or exceptional conditions in Juniper Networks Junos OS and Junos OS Evolved Routing Protocol Daemon (RPD) service allow…EPSS 1.3%9.3CVE-2026-21902Juniper junos os evolved incorrect permission assignment vulnerabilityAn Incorrect Permission Assignment for Critical Resource vulnerability in the On-Box Anomaly detection framework of Juniper Networks Junos OS Evolved…EPSS 18%8.8CVE-2023-44182Juniper junos unchecked return value vulnerabilityAn Unchecked Return Value vulnerability in the user interfaces to the Juniper Networks Junos OS and Junos OS Evolved, the CLI, the XML API, the XML M…EPSS 0.58%8.8CVE-2022-22239Juniper junos os evolved execution with unnecessary privileges vulnerabilityAn Execution with Unnecessary Privileges vulnerability in Management Daemon (mgd) of Juniper Networks Junos OS Evolved allows a locally authenticated…EPSS 0.18%8.8CVE-2021-31350Juniper junos improper privilege management vulnerabilityAn Improper Privilege Management vulnerability in the gRPC framework, used by the Juniper Extension Toolkit (JET) API on Juniper Networks Junos OS an…EPSS 0.87%8.8CVE-2021-31354Juniper junos out-of-bounds read vulnerabilityAn Out Of Bounds (OOB) access vulnerability in the handling of responses by a Juniper Agile License (JAL) Client in Juniper Networks Junos OS and Jun…EPSS 0.63%8.8CVE-2021-0208Juniper junos improper input validation vulnerabilityAn improper input validation vulnerability in the Routing Protocol Daemon (RPD) service of Juniper Networks Junos OS allows an attacker to send a mal…EPSS 0.65%8.7CVE-2025-60003Juniper junos vulnerabilityA Buffer Over-read vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, ne…EPSS 0.42%

Source: NIST National Vulnerability Database (record CVE-2023-28983), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.