What is CVE-2020-4377?

CVE-2020-4377 is a high-severity vulnerability in Ibm Cognos Analytics. CVSS score: 8.2/10. Published 2020-08-03.

How severe is CVE-2020-4377?

High severity. CVSS v3 base score is 8.2 out of 10.

Vulnerability in Ibm Cognos Analytics

CVE-2020-4377

IBM Cognos Anaytics 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…

EPSS: 0.006 (70.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.0/C:H/AC:L/PR:N/AV:N/I:N/S:U/UI:N/A:L/RC:C/E:U/RL:O.

Affected products

Ibm Cognos Analytics — versions 11.0, 11.1

References

www.ibm.com/support/pages/node/6252853 (x_refsource_CONFIRM)
ibm-cognos-cve20204377-xxe (179156) (vdb-entry, x_refsource_XF)

Frequently asked questions

What is CVE-2020-4377?: CVE-2020-4377 is a high-severity vulnerability in Ibm Cognos Analytics. CVSS score: 8.2/10. Published 2020-08-03.
How severe is CVE-2020-4377?: High severity. CVSS v3 base score is 8.2 out of 10.