CVE-2015-1957: IBM WebSphere Mq

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM WebSphere MQ 7.5.x before 7.5.0.6 and 8.0.x before 8.0.0.3 allows remote authenticated users to obtain sensitive information via a man-in-the-middle attack, related to duplication of message data in cleartext outside the protected payload. IBM X-Force ID: 103482.

Affected products

• IBM WebSphere Mq: from 7.5, before 7.5.0.6 (fixed in 7.5.0.6); from 8.0, before 8.0.0.3 (fixed in 8.0.0.3)

Published 2018-04-10. Last modified 2026-06-17.