What is CVE-2025-36034?

CVE-2025-36034 is a medium-severity vulnerability in Ibm Infosphere Information Server, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2025-06-26.

How severe is CVE-2025-36034?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Ibm Infosphere Information Server

CVE-2025-36034

IBM InfoSphere DataStage Flow Designer in IBM InfoSphere Information Server 11.7 discloses sensitive user information in API requests in clear text that could be intercepted using man in the middle techniques.

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Ibm Infosphere Information Server — versions 11.7
Ibm Infosphere_information_server — versions 11.7

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

References

psirt@us.ibm.com (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-36034?: CVE-2025-36034 is a medium-severity vulnerability in Ibm Infosphere Information Server, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2025-06-26.
How severe is CVE-2025-36034?: Medium severity. CVSS v3 base score is 5.3 out of 10.