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.

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.002 (5.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 5.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-36034: held from 0.001 to 0.002.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

References

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.