IBM Sterling B2B Integrator CORS flaw (v6.0-6.1.2.1)
CVE-2021-38928 Published on January 4, 2023

IBM Sterling B2B Integrator Standard Edition cross-origin resource sharing
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 uses Cross-Origin Resource Sharing (CORS) which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains. IBM X-Force ID: 210323.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2021-38928 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Products Associated with CVE-2021-38928

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Affected Versions

IBM Sterling B2B Integrator Standard Edition:

Exploit Probability

EPSS
0.17%
Percentile
37.48%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.