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Security Bulletin: IBM Content Navigator is affected by an XML External Entity Injection (XXE) vulnerability

Security Bulletin


Summary

IBM Content Navigator has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2018-1364
DESCRIPTION: 
IBM Content Navigator 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.
CVSS Base Score: 8.2
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137449 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L)

Affected Products and Versions

Affected IBM Content Navigator
Affected Versions
IBM Content Navigator 2.0.3
IBM Content Navigator 3.0.2
IBM Content Navigator 3.0.3

Remediation/Fixes

Product
VRMF
Remediation / First Fix
IBM Content Navigator 2.0.3 Contact customer support center for the fix and instructions.
IBM Content Navigator 3.0.2 Contact customer support center for the fix and instructions.
IBM Content Navigator 3.0.3 Contact customer support center for the fix and instructions.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

31 January 2018: Original version published

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document information

More support for: Content Navigator

Software version: 2.0.3.8, 3.0.0, 3.0.1, 3.0.2, 3.0.3

Operating system(s): AIX, Linux, Windows

Reference #: 2012595

Modified date: 25 January 2018


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