PT-2010-3695 · Microsoft · Asp.Net

Published 2010-05-27 · Updated 2010-05-28 · CVE-2010-2085

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions ASP.NET in Microsoft .NET versions prior to 1.1

Description The issue concerns the default configuration of ASP.NET, where the EnableViewStateMac property is set to FALSE. This setting allows remote attackers to conduct cross-site scripting (XSS) attacks by manipulating the VIEWSTATE parameter.

Recommendations For versions prior to 1.1, set the EnableViewStateMac property to TRUE to prevent cross-site scripting attacks via the VIEWSTATE parameter.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2010-2085

Affected Products

Asp.Net

References · 4

• 🔥 http://blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf · Exploit
• 🔥 https://trustwave.com/spiderlabs/advisories/TWSL2010-001.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2010-2085 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2085 · Note