CVE-2023-43015: IBM InfoSphere Information Server cross-site scripting

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-01 · updated 2026-06-17
Weakness: CWE-79

Description

IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 266064.

Affected products

IBM InfoSphere Information Server: from 11.7.0.0 before 11.7.1.0; from 11.7.0.0 before 11.7.1.4 — fixed in 11.7.1.0, 11.7.1.4

How to fix

Upgrade to a fixed version: IBM InfoSphere Information Server 11.7.1.0, 11.7.1.4. Check the vendor advisory for mitigations.

References

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