CVE-2018-8421
Description
A remote code execution vulnerability exists when Microsoft .NET Framework processes untrusted input, aka .NET Framework Remote Code Execution Vulnerability. This affects Microsoft .NET Framework 4.6, Microsoft .NET Framework 3.5, Microsoft .NET Framework 4.7/4.7.1/4.7.2, Microsoft .NET Framework 3.0, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.1/4.7.2, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 4.7.2, Microsoft .NET Framework 2.0.
Risk Information
Base Score
9.8
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
49.695
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4457128) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1803 for x64-based Systems (KB4457128) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 (1803) for x64-based Systems (KB4457128) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 (1803) for x64-based Systems (KB4457128) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4457128) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1803 for x86-based Systems (KB4457128) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4457138) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1703 for x86-based Systems (KB4457138) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4457138) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1703 for x64-based Systems (KB4457138) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1507 for x64-based Systems (KB4457132) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1507 for x86-based Systems (KB4457132) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 for x64-based Systems (KB4457131) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4457131) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 for x64-based Systems (KB4457131) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1607 for x86-based Systems (KB4457131) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4457131) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1607 for x64-based Systems (KB4457131) - Cumulative | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4457045) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Server 2012 R2 x64 (KB4457045) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 x64(KB4457056) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 x64 (KB4457056) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 and Server 2012 R2 (KB4457026) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1 and Server 2012 R2 (KB4457034) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 and Server 2012 R2 x64 (KB4457026) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1 and Server 2012 R2 x64 (KB4457034) | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4457142) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 (1709) for x64-based Systems (KB4457142) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4457142) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1709 for x86-based Systems (KB4457142) - Cumulative | Windows |
| Windows Remote Code Execution Vulnerability for Windows Server 2016 (1709) for x64-based Systems (KB4457142) - Delta | Windows |
| Windows Remote Code Execution Vulnerability for Windows 10 Version 1709 for x64-based Systems (KB4457142) - Cumulative | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows Server 2012 (KB4457053) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5 for Windows Server 2012 (KB4457042) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 (KB4457028) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 8.1, RT 8.1, and Server 2012 R2 (KB4457036) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 8.1, RT 8.1, and Server 2012 R2 x64 (KB4457036) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 x64 (KB4457028) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457043) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457054) x86 based systems | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 x64 (KB4457043) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457054) x64 bases systems | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB4457025) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB4457033) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 (KB4457035) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457035) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1(KB4457027) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6 for Server 2008 SP2 x64 (KB4457035) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6 for Server 2008 SP2(KB4457035) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB 4457027) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6 for Server 2008 SP2 (KB4457027) x64 bases systems | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 7 SP1 and Server 2008 SP2 (KB4457038) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 7 SP1, Server 2008 R2 SP1, and Server 2008 SP2 x64 (KB4457038) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 7 SP1 and Server 2008 SP2 (KB4457030) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows 7 SP1 and Server 2008 R2 SP1 64 bit (KB4457030) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows Server 2012 (KB4457029) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.5.2 for Windows Server 2012 (KB4457037) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5.1 for Windows 7 SP1 (KB4457044) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4457044) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5.1 for Windows 7 SP1 (KB4457055) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457055) | Windows |
| .NET Framework Remote Code Execution Vulnerability for .NET Framework 4.6 for Server 2008 SP2 (KB4457027) x86 based systems | Windows |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-25292 | 2018-09 Cumulative Update for Windows 10 Version 1803 for x64-based Systems (KB4457128) |
| PATCH-25293 | 2018-09 Delta Update for Windows 10 Version 1803 for x64-based Systems (KB4457128) |
| PATCH-25294 | 2018-09 Delta Update for Windows Server 2016 (1803) for x64-based Systems (KB4457128) |
| PATCH-25295 | 2018-09 Cumulative Update for Windows Server 2016 (1803) for x64-based Systems (KB4457128) |
| PATCH-25296 | 2018-09 Cumulative Update for Windows 10 Version 1803 for x86-based Systems (KB4457128) |
| PATCH-25297 | 2018-09 Delta Update for Windows 10 Version 1803 for x86-based Systems (KB4457128) |
| PATCH-25280 | 2018-09 Cumulative Update for Windows 10 Version 1507 for x64-based Systems (KB4457132) |
| PATCH-25281 | 2018-09 Cumulative Update for Windows 10 Version 1507 for x86-based Systems (KB4457132) |
| PATCH-25274 | 2018-09 Cumulative Update for Windows Server 2016 for x64-based Systems (KB4457131) |
| PATCH-25275 | 2018-09 Delta Update for Windows 10 Version 1607 for x86-based Systems (KB4457131) |
| PATCH-25276 | 2018-09 Delta Update for Windows Server 2016 for x64-based Systems (KB4457131) |
| PATCH-25277 | 2018-09 Cumulative Update for Windows 10 Version 1607 for x86-based Systems (KB4457131) |
| PATCH-25278 | 2018-09 Delta Update for Windows 10 Version 1607 for x64-based Systems (KB4457131) |
| PATCH-25279 | 2018-09 Cumulative Update for Windows 10 Version 1607 for x64-based Systems (KB4457131) |
| PATCH-25198 | KB4457920 Description of the Security and Quality Rollup for .NET Framework 3.5 for Windows 8.1, RT 8.1, and Server 2012 R2 x64 (KB4457045) |
| PATCH-25200 | KB4457916-Description of the Security Only update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 x64(KB4457056) |
| PATCH-25238 | KB4457916-Description of the Security Only update for .NET Framework 3.5 for Windows 8.1 and Server 2012 R2 x64 (KB4457056) |
| PATCH-25195 | KB4457916-Description of the Security Only update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 (KB4457026) |
| PATCH-25237 | Description of the Security Only update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1 and 4.7.2 for Windows 8.1 and Server 2012 R2 x64 (KB4457026) |
| PATCH-25240 | KB4457920 Description of the Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1 and Server 2012 R2 x64 (KB4457034) |
| PATCH-25286 | 2018-09 Delta Update for Windows 10 Version 1709 for x64-based Systems (KB4457142) |
| PATCH-25287 | 2018-09 Cumulative Update for Windows Server 2016 (1709) for x64-based Systems (KB4457142) |
| PATCH-25288 | 2018-09 Delta Update for Windows 10 Version 1709 for x86-based Systems (KB4457142) |
| PATCH-25289 | 2018-09 Cumulative Update for Windows 10 Version 1709 for x86-based Systems (KB4457142) |
| PATCH-25290 | 2018-09 Delta Update for Windows Server 2016 (1709) for x64-based Systems (KB4457142) |
| PATCH-25291 | 2018-09 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4457142) |
| PATCH-25173 | KB4457915-Description of the Security Only update for .NET Framework 3.5 for Windows Server 2012 (KB4457053) |
| PATCH-25189 | KB4457919 Description of the Security and Quality Rollup for .NET Framework 3.5 for Windows Server 2012 (KB4457042) |
| PATCH-25196 | KB4457916-Description of the Security Only update for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 (KB4457028) |
| PATCH-25201 | KB4457920 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows 8.1, RT 8.1, and Server 2012 R2 x64 (KB4457036) |
| PATCH-25239 | KB4457916-Description of the Security Only update for .NET Framework 4.5.2 for Windows 8.1 and Server 2012 R2 x64 (KB4457028) |
| PATCH-25241 | KB4457921 Description of the Security and Quality Rollup for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457043) |
| PATCH-25242 | Description of the Security Only update for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457054) |
| PATCH-25243 | KB4457921 Description of the Security and Quality Rollup for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 x64 (KB4457043) |
| PATCH-25244 | KB4457917-Description of the Security Only update for .NET Framework 2.0 SP2 and 3.0 SP2 for Windows Server 2008 SP2 (KB4457054) |
| PATCH-25178 | KB4457915-Description of the Security Only update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB4457025) |
| PATCH-25191 | KB4457919 Description of the Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows Server 2012 (KB4457033) |
| PATCH-25183 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457035) |
| PATCH-25185 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 4.6 for Server 2008 SP2 x64 (KB4457035) |
| PATCH-25187 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 4.6 for Server 2008 SP2(KB4457035) |
| PATCH-25193 | Description of the Security Only update for .NET Framework 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB 4457027) |
| PATCH-25194 | KB4457914-Description of the Security Only update for .NET Framework 4.6 for Server 2008 SP2 (KB4457027) |
| PATCH-25180 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1, Server 2008 R2 SP1, and Server 2008 SP2 x64 (KB4457038) |
| PATCH-25188 | KB4457914-Description of the Security Only update for .NET Framework 4.5.2 for Windows 7 SP1 and Server 2008 R2 SP1 64 bit (KB4457030) |
| PATCH-25174 | KB4457915-Description of the Security Only update for .NET Framework 4.5.2 for Windows Server 2012 (KB4457029) |
| PATCH-25190 | KB4457919 Description of the Security and Quality Rollup for .NET Framework 4.5.2 for Windows Server 2012 (KB4457037) |
| PATCH-25175 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 (KB4457044) |
| PATCH-25176 | KB4457918 Description of the Security and Quality Rollup for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 (KB4457044) |
| PATCH-25179 | KB4457914-Description of the Security Only update for .NET Framework 3.5.1 for Windows 7 SP1 (KB4457055) |
| PATCH-25192 | KB4457914-Description of the Security Only update for .NET Framework 3.5.1 for Windows 7 SP1 and Server 2008 R2 SP1 x64 (KB4457055) |
| PATCH-25186 | KB4457914-Description of the Security Only update for .NET Framework 4.6 for Server 2008 SP2 (KB4457027) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234