CVE-2021-39014: IBM Cloud Object Storage System

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Cloud Object System 3.15.8.97 is vulnerable to stored 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: 213650.

Affected products

• IBM Cloud Object Storage System: before 3.15.8.106 (fixed in 3.15.8.106); from 3.16.0, before 3.16.0.47 (fixed in 3.16.0.47)

Published 2023-07-07. Last modified 2026-06-17.