CVE-2002-0555: n/a vulnerability

CVE-2002-0555: IBM Informix Web DataBlade 4.12 unescapes user input even if an application has escaped it, which could all...

IBM Informix Web DataBlade 4.12 unescapes user input even if an application has escaped it, which could allow remote attackers to execute SQL code in a web form even when the developer has attempted to escape it.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 02:56 UTC (UTC+00:00)

Security readout for executives and security teams

This is a legacy IBM Informix Web DataBlade issue where the platform may undo escaping that an application developer already applied. That can turn apparently protected web form input back into database-interpretable text, creating a SQL injection risk. The bundle does not provide a CVSS score, patch status, or active exploitation evidence. Exposure is most likely in legacy web applications still running IBM Informix Web DataBlade 4.12, especially public forms that pass user input to Informix database queries. The provided affected-product metadata is incomplete, so confirm product and version from local asset records. Treat as a high-priority legacy exposure if the product is still present, because the issue undermines expected input protection on web forms. If no Web DataBlade 4.12 systems exist, business risk is likely low. Mitigation focus: Identify any IBM Informix Web DataBlade 4.12 deployments.; Check IBM or vendor archival guidance for patches or supported migration paths.; Do not rely only on application-level HTML entity escaping..

Prepared: Jul 1, 2026, 06:51 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 11, 2002, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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