What is CVE-2025-25046?

CVE-2025-25046 is a low-severity vulnerability in IBM Infosphere Information Server, classified under Cleartext Transmission of Sensitive Information. CVSS score: 3.7/10. Published 2025-04-23.

How severe is CVE-2025-25046?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in IBM Infosphere Information Server

CVE-2025-25046

IBM InfoSphere Information Server 11.7 DataStage Flow Designer transmits sensitive information via URL or query parameters that could be exposed to an unauthorized actor using man in the middle techniques.

Published 2025-04-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (6.4th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

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

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

www.ibm.com/support/pages/node/7231333 (vendor-advisory, patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-25046?: CVE-2025-25046 is a low-severity vulnerability in IBM Infosphere Information Server, classified under Cleartext Transmission of Sensitive Information. CVSS score: 3.7/10. Published 2025-04-23.
How severe is CVE-2025-25046?: Low severity. CVSS v3 base score is 3.7 out of 10.