CVE-2020-12053

In Unisys Stealth 3.4.x, 4.x and 5.x before 5.0.026, if certificate-based authorization is used without HTTPS, an endpoint could be authorized without a private key.

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://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=54	Vendor Advisory
https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=54	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:unisys:stealth:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:59

Type	Values Removed	Values Added
References	~~() https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=54 - Vendor Advisory~~	() https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=54 - Vendor Advisory

Information

Published : 2020-06-22 20:15

Updated : 2024-11-21 04:59

NVD link : CVE-2020-12053

Mitre link : CVE-2020-12053

CVE.ORG link : CVE-2020-12053

JSON object : View

Products Affected

unisys

stealth

CWE

CWE-863

Incorrect Authorization

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