CVE-2001-1026
HighSummary
Trend Micro InterScan AppletTrap 2.0 does not properly filter URLs, which can lead to modifications in various forms, such as using a double slash (//) instead of a single slash, URL-encoded characters, requesting the IP address instead of the domain name, or using a leading 0 in an octet of an IP address.
Risk Assessment
Improper URL filtering may allow attackers to bypass security measures and gain access to sensitive resources, posing a serious risk to the organization's security.
Recommendation
It is recommended to update Trend Micro InterScan AppletTrap to the latest version that improves URL filtering and to implement additional security mechanisms to protect against potential attacks.
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Original NVD description (English source)
Trend Micro InterScan AppletTrap 2.0 does not properly filter URLs when they are modified in certain ways such as (1) using a double slash (//) instead of a single slash, (2) URL-encoded characters, (3) requesting the IP address instead of the domain name, or (4) using a leading 0 in an octet of an IP address.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

