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CRITICAL SEVERITY
CVE-2020-4427 IBM · Data Risk Manager

IBM Data Risk Manager Security Bypass Vulnerability

Technical Severity

CVSS v3.1 Metrics

CRITICAL
9 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.0/I:H/UI:N/PR:N/C:H/A:H/AV:N/S:C/AC:H/RL:O/RC:C/E:U
Exploitation Likelihood

EPSS Prediction

90.34 %
Predictive Probability
Percentile Rank
99.6 th

Documented as more likely to be exploited than 99.6% of known CVEs.

Detection Date

Nov 03, 2021

Remediation Due

May 03, 2022

CISA Catalog Active

Threat Analysis

IBM Data Risk Manager contains a security bypass vulnerability that could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence