CVE-2021-20482

HIGH

IBM Cloud Pak for Automation <20.0.2,20.0.3 - XXE

Title source: llm
STIX 2.1

Description

IBM Cloud Pak for Automation 20.0.2 and 20.0.3 IF002 are vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 197504.

References (2)

Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6437577
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/197504

Scores

CVSS v3 7.1
EPSS 0.0140
EPSS Percentile 68.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

Details

CWE
CWE-611
Status published
Products (2)
ibm/cloud_pak_for_automation 20.0.2
ibm/cloud_pak_for_automation 20.0.3 interim_fix002
Published Mar 30, 2021
Tracked Since Feb 18, 2026