CVE-2019-0054

MEDIUM

Juniper Junos OS 15.1X49 < D120 - Man-in-the-Middle via App-ID Signature Update Client

Title source: llm
STIX 2.1

Description

An Improper Certificate Validation weakness in the SRX Series Application Identification (app-id) signature update client of Juniper Networks Junos OS allows an attacker to perform Man-in-the-Middle (MitM) attacks which may compromise the integrity and confidentiality of the device. This issue affects: Juniper Networks Junos OS 15.1X49 versions prior to 15.1X49-D120 on SRX Series devices. No other versions of Junos OS are affected.

References (2)

Core 2

Scores

CVSS v3 6.8
EPSS 0.0008
EPSS Percentile 23.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Details

CWE
CWE-295 CWE-300
Status published
Products (1)
juniper/junos 15.1x49 (17 CPE variants)
Published Oct 09, 2019
Tracked Since Feb 18, 2026