VULNERABILITY INTELLIGENCE

CVE-2018-1801

CVSS score5.3 MEDIUM

EPSS probability2.45%

CISA KEVNot currently listed

Published2019-02-04

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

IBM App Connect V11.0.0.0 through V11.0.0.1, IBM Integration Bus V10.0.0.0 through V10.0.0.13, IBM Integration Bus V9.0.0.0 through V9.0.0.10, and WebSphere Message Broker V8.0.0.0 through V8.0.0.9 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to consume memory resources. IBM X-Force ID: 149639.

Weakness classification

CWE-611: Improper Restriction of XML External Entity Reference

Primary references

psirt@us.ibm.com — Patch, Vendor Advisory
psirt@us.ibm.com — VDB Entry, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — VDB Entry, Vendor Advisory