National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-1727 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.1 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Nist CVSS score does not match with CNA score
CNA:  IBM Corporation
Base Score: 7.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/147630 VDB Entry Vendor Advisory
https://www.ibm.com/support/docview.wss?uid=ibm10718887 Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-611 Improper Restriction of XML External Entity Reference NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:ibm:infosphere_information_server:9.1
     Show Matching CPE(s)
 cpe:/a:ibm:infosphere_information_server:11.3
     Show Matching CPE(s)
 cpe:/a:ibm:infosphere_information_server:11.5
     Show Matching CPE(s)
 cpe:/a:ibm:infosphere_information_server:11.7
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1727
NVD Published Date:
02/15/2019
NVD Last Modified:
10/09/2019