CVE-2021-31349

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - sirt@juniper.net

Published

2021-10-19

Last modified

2024-09-16

Weaknesses

CWE-287

Affected products

• 128 Technology Session Smart Router Firmware (Juniper)
• 128 Technology Session Smart Router (Juniper Networks)

References

• https://kb.juniper.net/JSA11256