cvedb.io
CVE-2021-31349
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-10-19T19:15:08.477 · Last modified 2026-06-17T03:51:35.643

Summary

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.

Affected products

juniper — 128_technology_session_smart_router_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.