Home/CVE/IBM Cloud Pak for Automation 20.0.2 and 20.0.3 IF002 are vulnerable to an XML External Entity Injection (XXE) attack whe
CVE

CVE-2021-20482

IBM Cloud Pak for Automation 20.0.2 and 20.0.3 IF002 are vulnerable to an XML External Entity Injection (XXE) attack whe

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.

HIGH · CVSS 7.1 EPSS 0.0037
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-611Improper Restriction of XML External Entity Reference
▤

Affected Products & Versions

1
ibm cloud pak for automationall versions
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · psirt@us.ibm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Mar 2021 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://exchange.xforce.ibmcloud.com/vulnerabilities/197504VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6437577Vendor Advisory
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