CVE-2020-4300

HIGH

IBM Cognos Analytics 11.0 and 11.1 - XML External Entity Injection

Title source: llm
STIX 2.1

Description

IBM Cognos Analytics 11.0 and 11.1 is 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: 176607.

References (3)

Core 3
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6451705
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/176607
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210622-0004/

Scores

CVSS v3 8.2
EPSS 0.0010
EPSS Percentile 27.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Details

CWE
CWE-611
Status published
Products (3)
ibm/cognos_analytics 11.0.0
ibm/cognos_analytics 11.1.0
netapp/oncommand_insight
Published Jun 01, 2021
Tracked Since Feb 18, 2026