CVE-2018-1539: IBM Rational Engineering Lifecycle Manager

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

IBM Rational Engineering Lifecycle Manager 5.0 through 5.02 and 6.0 through 6.0.6 could allow remote attackers to bypass authentication via a direct request or forced browsing to a page other than URL intended. IBM X-Force ID: 142561.

Affected products

• IBM Rational Engineering Lifecycle Manager: from 5.0.0, up to and including 5.0.2; from 6.0.0, up to and including 6.0.6

Published 2018-09-25. Last modified 2026-06-17.