OSVDB ID: 6749

Title: Microsoft Crystal Reports Web Viewer crystalimagehandler.aspxArbitrary File Access

Info

Disclosure

Jun 08, 2004

Discovery

May 02, 2004

Dates

Exploit

Unknown

Solution

Unknown

Description

Microsoft Crystal Reports Web Viewer contains a flaw that allows a remote attacker to view or delete files outside of the web path. The issue is due to the program not properly sanitizing user input, specifically traversal style attacks (../../). Systems are only vulnerable if they have an IIS server installed.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service, Information Disclosure, Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity, Loss of Availability
Exploit: Exploit Public
Disclosure: OSVDB Verified
OSVDB: Web Related

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, Microsoft has released a patch to address this vulnerability.

Products

Microsoft Corporation

Business Solutions CRM

1.2

Office

2003 Professional Edition
2003 Small Business Edition

Outlook

2003

Visual Studio

.Net

References

Credit

Unknown or Incomplete



Direct URL: http://osvdb.org/6749