9.8
CVSSv3

CVE-2021-31349

Published: 19/10/2021 Updated: 25/10/2022
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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

Vulnerability Trend

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juniper 128_technology_session_smart_router_firmware