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Unrated severityNVD Advisory· Published Jan 1, 1997· Updated Jun 16, 2026

CVE-1999-0253

CVE-1999-0253

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.

Affected products

4
  • Microsoft/Internet Information Server3 versions
    cpe:2.3:a:microsoft:internet_information_server:3.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:internet_information_server:3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:internet_information_services:1.0:*:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:internet_information_services:2.0:*:*:*:*:*:*:*
  • Microsoft/IISllm-fuzzy
    Range: =3.0

Patches

Vulnerability mechanics

References

1

News mentions

0

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