What’s Vulnerable › Vulnerabilities

CVE-2020-4300

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-01 · updated 2026-06-17
• Weakness: CWE-611

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.

Affected products

• IBM Cognos Analytics: 11.0.0, 11.1.0
• OnCommand Insight: all versions

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/176607
• https://security.netapp.com/advisory/ntap-20210622-0004/
• https://www.ibm.com/support/pages/node/6451705
• https://exchange.xforce.ibmcloud.com/vulnerabilities/176607
• https://security.netapp.com/advisory/ntap-20210622-0004/
• https://www.ibm.com/support/pages/node/6451705

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