CVE-2020-4875

8.2 highEPSS 1.7%

IBM Cognos Controller 10.4.0, 10.4.1, and 10.4.2 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: 190838.

Severity

CVSS 3.1

8.2 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-611
Published: 2022-01-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:cognos_controller

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/190838
https://www.ibm.com/support/pages/node/6509856
https://exchange.xforce.ibmcloud.com/vulnerabilities/190838
https://www.ibm.com/support/pages/node/6509856

Check your stack JSON