Vulnerability Name:

CVE-2010-2085 (CCN-59057)

Assigned:2010-02-08
Published:2010-02-08
Updated:2010-05-28
Summary:The default configuration of ASP.NET in Microsoft .NET before 1.1 has a value of FALSE for the EnableViewStateMac property, which allows remote attackers to conduct cross-site scripting (XSS) attacks via the __VIEWSTATE parameter.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
4.1 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:H/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
4.1 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:H/RL:U/RC:UR)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-79
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2010-2085

Source: MISC
Type: Exploit
http://www.blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf

Source: CCN
Type: Microsoft Web site
Microsoft .NET Framework Version 2.0 Redistributable Package (x86)

Source: CCN
Type: OSVDB ID: 65013
Microsoft .NET ASP.NET EnableViewStateMac Property Default Configuration XSS

Source: XF
Type: UNKNOWN
aspnet-enableviewstatemac-xss(59057)

Source: CCN
Type: TWSL2010-001
Multiplatform View State Tampering Vulnerabilities

Source: MISC
Type: Exploit
https://www.trustwave.com/spiderlabs/advisories/TWSL2010-001.txt

Vulnerable Configuration:Configuration 1:
  • cpe:/a:microsoft:.net_framework:1.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:beta2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:gold:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:*:sp3:*:*:*:*:*:* (Version <= 1.0)

  • Configuration CCN 1:
  • cpe:/a:microsoft:.net_framework:1.0:-:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:gold:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:sp2:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:sp3:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:sp1:*:*:*:*:*:*
  • OR cpe:/a:microsoft:.net_framework:1.0:beta2:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    microsoft .net framework 1.0
    microsoft .net framework 1.0 beta2
    microsoft .net framework 1.0 gold
    microsoft .net framework 1.0 sp1
    microsoft .net framework 1.0 sp2
    microsoft .net framework * sp3
    microsoft .net framework 1.0
    microsoft .net framework 1.0 gold
    microsoft .net framework 1.0 sp2
    microsoft .net framework 1.0 sp3
    microsoft .net framework 1.0 sp1
    microsoft .net framework 1.0 beta2