CVE-1999-1418: ICQ99 ICQ web server build 1701 with "Active Homepage" enabled generates allows remote attackers to determine the existe

Published n/a Updated 2026-08-21T04:30:45.605Z

Summary

ICQ99 ICQ web server build 1701 with "Active Homepage" enabled generates allows remote attackers to determine the existence of files on the server by comparing server responses when a file exists ("404 Forbidden") versus when a file does not exist ("404 not found").

Severity

UNKNOWN

Source Attribution

Source: NVD · Updated: 2026-08-21T04:30:45.605Z · Confidence: high

Impact

Based on CVSS vector: n/a — assess confidentiality, integrity, and availability impact via the official vector documentation.

Affected Software

Fix

Upgrade affected software to the fixed version identified above. Apply vendor patches and monitor advisories before exposed systems go unpatched.

References