IBM InfoSphere Information Server is vulnerable to an XML External Entity Injection (XXE)
DESCRIPTION: IBM InfoSphere Information Server 11.7 is vulnerable to an 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: 236584.
CVSS Base score: 8.2
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/236584 for the current score.
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
|InfoSphere Information Server||11.7|
|InfoSphere Information Server, InfoSphere Information Server on Cloud||11.7||DT139873||--Apply IBM InfoSphere Information Server version 220.127.116.11|
--Apply InfoSphere Information Server version 18.104.22.168
Workarounds and Mitigations
Get Notified about Future Security Bulletins
The vulnerability was reported to IBM by Kajetan Rostojek and Maciej Grabiec.
14 Oct 2022: Initial Publication
*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.
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12 December 2022