CVE-2021-31349

Session Smart Router: Authentication Bypass Vulnerability

State: Published
Severity: 9.8 Critical
Published: Oct 19, 2021
Updated: Sep 16, 2024
Reserved: Apr 15, 2021

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	juniper

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
128 Technology Session Smart RouterJuniper Networks	before 4.5.11Affected 5.0 through 5.0.1Affected

References

https://kb.juniper.net/JSA11256

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