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CVE-2004-0847

critical · 9.8

The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) "\" (backslash) or (2) "%5C" (encoded backslash), aka "Path Validation Vulnerability."

9.8
CVSS
75.7%
EPSS (exploit prob.)
99th
EPSS percentile
2004-11-03
Published

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-22

Affected products

VendorProductAffected versions
microsoftasp.net<= 1.1
microsoftasp.net1.1

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2004-0847