CRITICAL

CVE-2018-1821

CVSS v3

9.1

CRITICAL

EPSS Score

26.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

IBM Operational Decision Management 8.5, 8.6, 8.7, 8.8, and 8.9 is vulnerable to a 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: 150170.

Technical details

Published
12/13/2018

Frequently asked questions

What is CVE-2018-1821?

IBM Operational Decision Management 8.5, 8.6, 8.7, 8.8, and 8.9 is vulnerable to a 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: 150170.

Is CVE-2018-1821 actively exploited?

Active exploitation of CVE-2018-1821 has not been confirmed. The EPSS score is 26.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-1821?

CVE-2018-1821 has a CVSS v3 base score of 9.1 (CRITICAL severity).

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