Authorization Flaw in Unisys Stealth Affected by Certificate-Based Security
CVE-2020-12053

9.8CRITICAL

Key Information:

Vendor

Unisys

Status
Stealth
Vendor
CVE Published:
22 June 2020

What is CVE-2020-12053?

In versions of Unisys Stealth prior to 5.0.026, a significant security vulnerability arises when certificate-based authorization is implemented without HTTPS. This can allow endpoints to be inaccurately authorized without the necessary private key, potentially exposing sensitive data and systems to unauthorized access and manipulation.

References

https://public.support.unisys.com/common/public/vulnerabi...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.