XML External Entity Injection Vulnerability in IBM InfoSphere Information Server
CVE-2025-12531

7.1HIGH

Key Information:

Vendor

IBM
Status
Infosphere Information Server
Vendor
CVE Published:
3 November 2025

What is CVE-2025-12531?

IBM InfoSphere Information Server versions 11.7.0.0 through 11.7.1.6 are susceptible to an XML external entity injection vulnerability. This flaw allows remote attackers to exploit the system during the processing of XML data, potentially leading to the exposure of sensitive information or excessive consumption of memory resources. Such vulnerabilities can severely impact the security posture of organizations relying on this software for data integration processes.

Affected Version(s)

InfoSphere Information Server 11.7.0.0 <= 11.7.1.6

References

https://www.ibm.com/support/pages/node/7249881
vendor-advisorypatch

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-12531 : XML External Entity Injection Vulnerability in IBM InfoSphere Information Server