CVE-1999-0253

HIGH · CVSS 7.5 EPSS 7.95%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1997-01-01 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE

CVE-1999-0253

Severity

HIGH

CVSS

7.5

EPSS

7.95%

Original NVD Description

IIS 3.0 with the iis-fix hotfix installed allows remote intruders to read source code for ASP programs by using a %2e instead of a . (dot) in the URL.