Cross-Site Scripting Vulnerability in IBM Sterling B2B Integrator
CVE-2021-20553

5.4MEDIUM

Key Information:

Vendor

IBM
Status
Sterling B2b Integrator
Vendor
CVE Published:
19 December 2024

What is CVE-2021-20553?

CVE-2021-20553 is a high-risk vulnerability affecting IBM Sterling B2B Integrator Standard Edition versions 5.2.0.0 through 6.1.1.0. This vulnerability enables attackers to exploit cross-site scripting (XSS) within the Web UI, which permits the injection of arbitrary JavaScript code. Such exploitation can lead to unauthorized alterations of the application’s intended functionalities, with a significant risk of credential disclosure to attackers during a trusted session. Users of the affected versions are advised to apply security updates promptly to mitigate this critical security risk.

Affected Version(s)

Sterling B2B Integrator 5.2.0.0 <= 5.2.6.5

Sterling B2B Integrator 6.0.0.0 <= 6.0.0.6

Sterling B2B Integrator 6.0.1.0 <= 6.0.3.4

References

https://www.ibm.com/support/pages/node/6496761

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

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