Vulnerabilities > CVE-2021-20376 - Information Exposure Through Discrepancy vulnerability in IBM Sterling B2B Integrator

CVSS 4.0 - MEDIUM

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

SINGLE

Confidentiality impact

PARTIAL

Integrity impact

NONE

Availability impact

NONE

network

low complexity

ibm

CWE-203

NVD

Published: 2021-10-07

Updated: 2022-05-03

Summary

IBM Sterling File Gateway 2.2.0.0 through 6.1.1.0 could allow an authenticated attacker to enumerate usernames due to there being an observable discrepancy in returned messages. IBM X-Force ID: 195568.

Vulnerable Configurations

Part	Description	Count
Application	Ibm IBM Sterling B2B Integrator 5.0 IBM Sterling B2B Integrator 5.1 IBM Sterling B2B Integrator 5.2 IBM Sterling B2B Integrator 5.2.0.0 IBM Sterling B2B Integrator 5.2.0.1 IBM Sterling B2B Integrator 5.2.1 IBM Sterling B2B Integrator 5.2.1.0 IBM Sterling B2B Integrator 5.2.2 IBM Sterling B2B Integrator 5.2.2.0 IBM Sterling B2B Integrator 5.2.3 IBM Sterling B2B Integrator 5.2.4 IBM Sterling B2B Integrator 5.2.4.0 IBM Sterling B2B Integrator 5.2.4.1 IBM Sterling B2B Integrator 5.2.4.2 IBM Sterling B2B Integrator 5.2.5 IBM Sterling B2B Integrator 5.2.5.0 IBM Sterling B2B Integrator 5.2.6 IBM Sterling B2B Integrator 5.2.6.0 IBM Sterling B2B Integrator 5.2.6.1 IBM Sterling B2B Integrator 5.2.6.2 IBM Sterling B2B Integrator 5.2.6.3 IBM Sterling B2B Integrator 5.2.6.3_6 IBM Sterling B2B Integrator 5.2.6.4 IBM Sterling B2B Integrator 5.2.6.5 IBM Sterling B2B Integrator 5.2.6.5_2 IBM Sterling B2B Integrator 6.1.0.0 IBM Sterling B2B Integrator 6.0.0.0 IBM Sterling B2B Integrator 6.0.0.1 IBM Sterling B2B Integrator 6.0.2.0 IBM Sterling B2B Integrator 6.0.2.2 IBM Sterling B2B Integrator 6.0.3.0 IBM Sterling B2B Integrator 6.0.3.1 IBM Sterling B2B Integrator 6.0.3.2	41

Common Weakness Enumeration (CWE)

CWE-203 - Information Exposure Through Discrepancy

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References