What is CVE-2025-33014?

CVE-2025-33014 is a medium-severity vulnerability in Ibm Sterling B2b Integrator, classified under Use of Web Link to Untrusted Target with window.opener Access. CVSS score: 5.4/10. Published 2025-07-18.

How severe is CVE-2025-33014?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Ibm Sterling B2b Integrator

CVE-2025-33014

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7 and 6.2.0.0 through 6.2.0.4 uses a web link with untrusted references to an external site. A remote attacker could exploit this vulnerability to expose sensi…

EPSS: 0.001 (28.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Ibm Sterling B2b Integrator — versions 6.0.0.0, 6.2.0.0
Ibm Sterling File Gateway — versions 6.0.0.0, 6.2.0.0

Weakness classification (CWE)

CWE-1022 — Use of Web Link to Untrusted Target with window.opener Access

References

www.ibm.com/support/pages/node/7240065 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-33014?: CVE-2025-33014 is a medium-severity vulnerability in Ibm Sterling B2b Integrator, classified under Use of Web Link to Untrusted Target with window.opener Access. CVSS score: 5.4/10. Published 2025-07-18.
How severe is CVE-2025-33014?: Medium severity. CVSS v3 base score is 5.4 out of 10.