PT-2023-3072 · Juniper Networks · Junos Evolved

Published 2023-04-12 · Updated 2023-05-04 · CVE-2023-28983

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS Evolved versions 21.4R1-EVO through 22.1R1-EVO

Description The issue is related to an OS Command Injection vulnerability in the gRPC Network Operations Interface (gNOI) server module. This allows an authenticated, low-privileged, network-based attacker to inject shell commands and execute code. The vulnerability can be exploited by a remote attacker, potentially leading to the execution of arbitrary code.

Recommendations For Juniper Networks Junos OS Evolved versions 21.4R1-EVO through 22.1R1-EVO, update to version 22.1R1-EVO or later to resolve the issue. As a temporary workaround, consider restricting access to the gNOI server module to minimize the risk of exploitation.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2023-03149

CVE-2023-28983

Affected Products

Junos Evolved

References · 5

• https://supportportal.juniper.net/JSA70609 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-28983 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28983 · Security Note
• https://bdu.fstec.ru/vul/2023-03149 · Security Note
• https://vuldb.com/ru/?id.226215 · Note