National Cyber-Alert System
Vulnerability Summary for CVE-2003-0309
Original release date:06/09/2003
Last revised:09/10/2008
Source:
US-CERT/NIST
Overview
Internet Explorer 5.01, 5.5, and 6.0 allows remote attackers to bypass security zone restrictions and execute arbitrary programs via a web document with a large number of duplicate file:// or other requests that point to the program and open multiple file download dialogs, which eventually cause Internet Explorer to execute the program, as demonstrated using a large number of FRAME or IFRAME tags, aka the "File Download Dialog Vulnerability."
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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US-CERT Vulnerability Note: VU#251788
Name: VU#251788
External Source: XF
Name: ie-frame-restrictions-bypass(12019)
External Source: BID
Name: 7539
External Source: MS
Name: MS03-020
External Source: SECUNIA
Name: 8807
External Source: NTBUGTRAQ
Name: 20030513 Flooding Internet Explorer 6.0.2800 (6.x?) security zones ! - UPDATED
Type: Advisory
External Source: BUGTRAQ
Name: 20030513 Flooding Internet Explorer 6.0.2800 (6.x?) security zones ! - UPDATED
Type: Advisory
External Source: BUGTRAQ
Name: 20030508 Flooding Internet Explorer 6.0.2800 (6.x?) security zones ! [CRITICAL]
Type: Advisory
US Government Resource: oval:org.mitre.oval:def:948
Name: oval:org.mitre.oval:def:948
Type: Tool Signature