CVE-1999-0191

Medium

Published: 01/09/1997(UTC)Updated: 16/06/2026(UTC)Translated: 17/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Very high risk

53.30%

99th percentile - higher than 99% of all known CVEs

The newdsn.exe CGI script in IIS allows remote users to overwrite files.

The ability for remote users to overwrite files may lead to data loss or system compromise.

It is recommended to block access to the newdsn.exe script or implement appropriate security measures to restrict access to it.

Original NVD description (English source)

IIS newdsn.exe CGI script allows remote users to overwrite files.