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High severity7.1NVD Advisory· Published Feb 15, 2019· Updated Jun 17, 2026

CVE-2018-1727

CVE-2018-1727

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • IBM/Infosphere Information Serverllm-fuzzy6 versions
    9.1, 11.3, 11.5, and 11.7+ 5 more
    • (no CPE)range: 9.1, 11.3, 11.5, and 11.7
    • (no CPE)range: 9.1
    • cpe:2.3:a:ibm:infosphere_information_server:9.1:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:infosphere_information_server:11.3:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:infosphere_information_server:11.5:*:*:*:*:*:*:*
    • cpe:2.3:a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

News mentions

0

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