CVE-2024-49343

IBM Informix Dynamic Server HTML injection

Published Jul 28, 2025 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
IBM Informix Dynamic Server 12.10 and 14.10 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

Remediation

Vendor Solution

A permanent fix for the vulnerability has been released in IBM Informix HQ, included with versions 12.10.xC16W2, 14.10.xC11W1, and also addressed in IBM Informix HQ version 3.0.0. Fixes are available on IBM Fix Central - Select Fixes - Informix Server. Download the latest fix for your product and version to pick up the security patches. Follow the instructions for Database server upgrades in the Informix Servers documentation.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-54827 IBM Informix Dynamic Server 12.10 and 14.10 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM Informix Dynamic Server 12.10 and 14.10 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
Title IBM Informix Dynamic Server HTML injection
First Time appeared Ibm
Ibm informix Dynamic Server
Weaknesses CWE-80
CPEs cpe:2.3:a:ibm:informix_dynamic_server:12.10:-:*:*:-:*:*:*
cpe:2.3:a:ibm:informix_dynamic_server:14.10:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm informix Dynamic Server
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Jul 28, 2025, 5:20 PM
Reserved
Oct 14, 2024, 12:05 PM
Status
Analyzed
Published
Jul 28, 2025, 4:15 PM
Modified
Jun 17, 2026, 7:59 AM