CVE-2018-1727

9.1 criticalEPSS 2.5%

Critical (9.1) in ibm infosphere information server. EPSS 2.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.0

9.1 critical

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

EPSS: 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
CWE: CWE-611
Published: 2019-02-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:infosphere_information_server

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/147630
https://www.ibm.com/support/docview.wss?uid=ibm10718887
https://exchange.xforce.ibmcloud.com/vulnerabilities/147630
https://www.ibm.com/support/docview.wss?uid=ibm10718887

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