National Cyber Awareness System
Vulnerability Summary for CVE-2010-1459
Original release date:05/27/2010
Last revised:09/09/2010
Source:
US-CERT/NIST
Overview
The default configuration of ASP.NET in Mono before 2.6.4 has a value of FALSE for the EnableViewStateMac property, which allows remote attackers to conduct cross-site scripting (XSS) attacks, as demonstrated by the __VIEWSTATE parameter to 2.0/menu/menu1.aspx in the XSP sample project.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized modification
References to Advisories, Solutions, and Tools
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External Source: BID
Name: 40351
External Source: CONFIRM
Name: http://www.mono-project.com/Vulnerabilities#ASP.NET_View_State_Cross-Site_Scripting
Type: Advisory
External Source: MISC
Name: http://www.communities.hp.com/securitysoftware/blogs/spilabs/archive/2010/04/29/asp-net-cross-site-scripting-followup-mono.aspx
External Source: SUSE
Name: SUSE-SR:2010:014
External Source: SUSE
Name: SUSE-SR:2010:013
External Source: SUSE
Name: SUSE-SR:2010:012
Technical Details
- Cross-Site Scripting (XSS) (CWE-79)