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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.juniper.net/JSA11256	Vendor Advisory
https://kb.juniper.net/JSA11256	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:juniper:128_technology_session_smart_router_firmware::::::::
	cpe:2.3:o:juniper:128_technology_session_smart_router_firmware::::::::

cpe:2.3:h:juniper:128_technology_session_smart_router:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:05

Type	Values Removed	Values Added
References	~~() https://kb.juniper.net/JSA11256 - Vendor Advisory~~	() https://kb.juniper.net/JSA11256 - Vendor Advisory

Information

Published : 2021-10-19 19:15

Updated : 2024-11-21 06:05

NVD link : CVE-2021-31349

Mitre link : CVE-2021-31349

CVE.ORG link : CVE-2021-31349

JSON object : View

Products Affected

juniper

128_technology_session_smart_router_firmware
128_technology_session_smart_router

CWE

CWE-287

Improper Authentication

NVD-CWE-noinfo

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