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CVE-1999-1591

CVE information

Published

22 years ago

Last Modified

14 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

Microsoft Internet Information Services (IIS) server 4.0 SP4, without certain hotfixes released for SP4, does not require authentication credentials under certain conditions, which allows remote attackers to bypass authentication requirements, as demonstrated by connecting via Microsoft Visual InterDev 6.0..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:microsoft:visual_interdev:6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:internet_information_server:4.0:sp4:*:*:
  Yes
- -