CVE Catalog

CVE-2014-2003

High
Published: Translated: NVD NIST

Summary

JustSystems JUST Online Update, used in Ichitaro through 2014 and other products, does not properly validate signatures of update modules. This allows remote attackers to spoof modules and execute arbitrary code via a crafted signature.

Risk Assessment

This vulnerability poses a serious risk to organizations as it allows remote code execution, potentially leading to system compromise.

Recommendation

It is recommended to update the software to the latest version that improves the validation of update module signatures and to monitor systems for unauthorized changes.

Related vulnerabilities

Original NVD description (English source)

JustSystems JUST Online Update, as used in Ichitaro through 2014 and other products, does not properly validate signatures of update modules, which allows remote attackers to spoof modules and execute arbitrary code via a crafted signature.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS