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Case File

CVE-2021-31349

CRITICAL · CVSS 9.8 EPSS 1.67%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-31349
Severity
CRITICAL
CVSS
9.8
EPSS
1.67%

Original NVD Description

The usage of an internal HTTP header created an authentication bypass vulnerability (CWE-287), allowing an attacker to view internal files, change settings, manipulate services and execute arbitrary code. This issue affects all Juniper Networks 128 Technology Session Smart Router versions prior to 4.5.11, and all versions of 5.0 up to and including 5.0.1.

Related CVEs

Other vulnerabilities affecting the same vendor(s)