CVE-2020-4666: IBM Engineering Requirements Quality Assistant On-Premises

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

IBM Engineering Requirements Quality Assistant On-Premises is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 186281.

Affected products

• IBM Engineering Requirements Quality Assistant On-Premises: any version

Published 2021-01-08. Last modified 2026-06-17.