CVE-2023-36899
ASP.NET Elevation of Privilege Vulnerability
Description
ASP.NET Elevation of Privilege Vulnerability
INFO
Published Date :
Aug. 8, 2023, 7:15 p.m.
Last Modified :
June 17, 2026, 6:07 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2023-36899
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Microsoft has released security updates for Microsoft .NET Framework.
Public PoC/Exploit Available at Github
CVE-2023-36899 has a 15 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-36899.
| URL | Resource |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36899 | Patch Vendor Advisory |
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36899 | Patch Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-36899 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-36899
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
from bbot
Python Shell JavaScript
None
None
None
None
Tips, Tricks and Hack Tools for Pentest and CTF
ctf ctf-tools exploits exploits-scripts hacking-cheatsheet hacking-tips hacking-tools mobile-hacking xss
Ruby Python PHP PowerShell Batchfile VBScript ASP.NET Classic ASP HTML CSS
None
This Cheat sheet includes almost all tools for hacking.
Used to perform cookieless session bypasses to reach into the bin directory and fuzz dll names and download them if the bug is present hats off to the iis god himself and critical thinking podcast and SHubs without their constant knowledge drops i would have never learned this
Python
bounty collection
Shell Python Dockerfile Ruby JavaScript ASP.NET Classic ASP HTML PHP Jupyter Notebook
CVE-2023-36899漏洞的复现环境和工具,针对ASP.NET框架中的无cookie会话身份验证绕过。
CVE-2023-36899 PoC
C++
Web Attack Cheat Sheet
Web CTF CheatSheet 🐈
cheatsheet ctf
Ruby PHP Batchfile PowerShell Python VBScript Classic ASP ASP.NET
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-36899 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-36899 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2023-36899', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2024-06-04T01:23:36.335481Z'} -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 4.8', 'versions': [{'status': 'affected', 'version': '4.8.0', 'lessThan': '4.8.4654.06', 'versionType': 'custom'}], 'platforms': ['Windows Server 2008 R2 for x64-based Systems Service Pack 1', 'Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)', 'Windows Server 2012', 'Windows Server 2012 (Server Core installation)', 'Windows Server 2012 R2 (Server Core installation)', 'Windows Server 2012 R2', 'Windows 10 Version 1607 for x64-based Systems', 'Windows 10 Version 1607 for 32-bit Systems', 'Windows Server 2016', 'Windows Server 2016 (Server Core installation)']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 3.5 AND 4.8', 'versions': [{'status': 'affected', 'version': '4.8.0', 'lessThan': '4.8.04654.06', 'versionType': 'custom'}], 'platforms': ['Windows 10 Version 21H2 for 32-bit Systems', 'Windows 10 Version 21H2 for x64-based Systems', 'Windows 10 Version 21H2 for ARM64-based Systems', 'Windows 10 Version 22H2 for x64-based Systems', 'Windows 10 Version 22H2 for ARM64-based Systems', 'Windows 10 Version 22H2 for 32-bit Systems', 'Windows 10 Version 1809 for x64-based Systems', 'Windows 10 Version 1809 for 32-bit Systems', 'Windows Server 2022 (Server Core installation)', 'Windows Server 2019 (Server Core installation)', 'Windows Server 2022', 'Windows Server 2019', 'Windows 10 Version 1809 for ARM64-based Systems', 'Windows 11 version 21H2 for x64-based Systems', 'Windows 11 version 21H2 for ARM64-based Systems']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2', 'versions': [{'status': 'affected', 'version': '3.0.0.0', 'lessThan': '10.0.14393.6167', 'versionType': 'custom'}], 'platforms': ['Windows 10 Version 1607 for x64-based Systems', 'Windows 10 Version 1607 for 32-bit Systems', 'Windows Server 2016', 'Windows Server 2016 (Server Core installation)']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2', 'versions': [{'status': 'affected', 'version': '4.7.0', 'lessThan': '4.7.04057.05', 'versionType': 'custom'}], 'platforms': ['Windows Server 2012', 'Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)', 'Windows Server 2008 R2 for x64-based Systems Service Pack 1', 'Windows Server 2012 (Server Core installation)', 'Windows Server 2012 R2', 'Windows Server 2012 R2 (Server Core installation)']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 3.5 AND 4.8.1', 'versions': [{'status': 'affected', 'version': '4.8.1', 'lessThan': '4.8.09176.01', 'versionType': 'custom'}], 'platforms': ['Windows 10 Version 21H2 for 32-bit Systems', 'Windows 11 version 21H2 for x64-based Systems', 'Windows 11 version 21H2 for ARM64-based Systems', 'Windows 11 Version 22H2 for x64-based Systems', 'Windows 11 Version 22H2 for ARM64-based Systems', 'Windows 10 Version 21H2 for x64-based Systems', 'Windows 10 Version 21H2 for ARM64-based Systems', 'Windows Server 2022', 'Windows Server 2022 (Server Core installation)', 'Windows 10 Version 22H2 for x64-based Systems', 'Windows 10 Version 22H2 for ARM64-based Systems', 'Windows 10 Version 22H2 for 32-bit Systems']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 3.5 AND 4.7.2', 'versions': [{'status': 'affected', 'version': '4.7.0', 'lessThan': '4.7.4057.05', 'versionType': 'custom'}], 'platforms': ['Windows 10 Version 1809 for ARM64-based Systems', 'Windows 10 Version 1809 for 32-bit Systems', 'Windows 10 Version 1809 for x64-based Systems', 'Windows Server 2019', 'Windows Server 2019 (Server Core installation)']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 4.6.2', 'versions': [{'status': 'affected', 'version': '4.7.0', 'lessThan': '4.7.04057.05', 'versionType': 'custom'}], 'platforms': ['Windows Server 2008 for 32-bit Systems Service Pack 2', 'Windows Server 2008 for x64-based Systems Service Pack 2', 'Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)', 'Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 3.5 and 4.6.2', 'versions': [{'status': 'affected', 'version': '4.7.0', 'lessThan': '10.0.10240.20107', 'versionType': 'custom'}], 'platforms': ['Windows 10 for x64-based Systems', 'Windows 10 for 32-bit Systems']}, {'vendor': 'Microsoft', 'product': 'Microsoft .NET Framework 2.0 Service Pack 2', 'versions': [{'status': 'affected', 'version': '2.0.0', 'lessThan': '2.0.50727.8974', 'versionType': 'custom'}], 'platforms': ['Windows Server 2008 for x64-based Systems Service Pack 2', 'Windows Server 2008 for 32-bit Systems Service Pack 2']}] -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36899 -
CVE Modified by [email protected]
May. 29, 2024
Action Type Old Value New Value Added CWE Microsoft Corporation CWE-20 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 06, 2023
Action Type Old Value New Value Removed CVSS V3.1 Microsoft Corporation AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 Microsoft Corporation AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Removed CVSS V3.1 Reason AC-No Race Condition -
CPE Deprecation Remap by [email protected]
Oct. 15, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:* OR *cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* -
Initial Analysis by [email protected]
Aug. 11, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36899 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36899 Patch, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:arm64:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x86:* cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net:2.0:sp2:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:x86:*