CVE-2018-1727

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

IBM InfoSphere Information Server 9.1, 11.3, 11.5, and 11.7 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: 147630.

Metrics

CVSS 3.0 9.1/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-611

Affected software

Vendor	Product	Versions
IBM	InfoSphere Information Server	9.1; 11.3; 11.5; 11.7

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/147630VDB Entry, Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10718887Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/147630VDB Entry, Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10718887Vendor Advisory

Timeline

Published: Feb 15, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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