96 matches found
CVE-2024-40711
CVE-2024-40711 Exploit for Veeam backup and Replication Pre-Auth Deserialization CVE-2024-40711 See our blog post for technical details https://github.com/user-attachments/assets/24e8122c-3e84-408b-87a9-684a9aabeb70 PoC in Action root@kitploit: CVE-2024-40711.exe -f binaryformatter -g Veeam -c...
CVE-2025-59287
In this study, we will examine a critical vulnerability CVE-2025-59287 discovered in the Microsoft Windows Server Update Services WSUS environment. This vulnerability arises from the unsafe deserialization of AuthorizationCookie objects sent to the GetCookie endpoint, where encrypted cookie data ...
CVE-2024-40711-Exp
Usages root@kitploit: .\ysoserial.exe -f BinaryFormatter -g Veeam -c localhostServer -vi targetIP -vp 6170 -vg DataSet -vc "cmd /c mspaint.exe" root@kitploit: Usage: ysoserial.exe options Options: --vi, --targetveeamip=VALUE The target Veeam Backup and reaplication IP address --vp,...
CVE-2026-50522
CVE-2026-50522 PoC：SharePoint 反序列化 RCE 通过 SecurityContextToken Cookie 反序列化实现 SharePoint Server 未经身份验证的远程代码执行 针对本地部署的 Microsoft SharePoint Server 的 CVE-2026-50522 批量扫描漏洞利用工具。利用 /trust/default.aspx WS-Federation 端点中不安全的 BinaryFormatter 反序列化，通过精心构造的 SecurityContextToken cookie 实现未经身份验证的代码执行。 注意： 此项目...
CVE-2025-53691
CVE-2025-53691: Remote code execution RCE through insecure deserialization The same reflection mechanism in the AjaxScriptManager can be used to invoke the ProcessSerializedData method. This method deserializes a provided payload using the insecure BinaryFormatter, leading to RCE. An attacker can...
sharepoint-2026-poc
SharePoint /trust WS-Federation Deserialization: PoC & Detection Notes Live writeup GitHub Pages: https://sp-poc.wismansec.com/ HTML rendering of this document. Affected: SharePoint Server 2016, 2019, and Subscription Edition. Reconstruction of a SharePoint Server Subscription Edition intrusion i...
Microsoft SharePoint Server - WS-Federation BinaryFormatter Deserialization RCE
Microsoft SharePoint Server 2016, 2019, Subscription Edition = 2026.3.1 contains a remote code execution vulnerability in the WS-Federation passive sign-in endpoint /trust/default.aspx. The SharePoint authentication module SPFederationAuthenticationModuleV2 uses a deflate-only...
SharePoint-CVE-2025-53770-POC
OurSharePoint - CVE-2025-53770 PoC This is a simple C tool that builds a GZipped, Base64-encoded .NET DataSet payload using a LosFormatter-encoded inner payload. It's designed to help reproduce the SharePoint deserialization RCE chain described in public research. What it does You give it a...
CVE-2025-59287-WSUS-2
CVE-2025-59287 ⚠ This tool is created solely for educational use only. Unauthorized use outside of controlled environments is strictly prohibited. CVE-2025-59287 is a critical remote code execution vulnerability in Microsoft Windows Server Update Services WSUS. It stems from unsafe deserializatio...
GadgetToJScript
Description A tool for generating .NET serialized gadgets that can trigger .NET assembly load/execution when deserialized using BinaryFormatter from JS/VBS/VBA scripts. The current gadget triggers a call to Activator.CreateInstance when deserialized using BinaryFormatter from jscript/vbscript/vba...
CVE-2026-56158-.NET-Framework-RCE-PoC-Exploit
CVE-2026-56158 — .NET Framework Remote Code Execution RCE PoC Exploit Critical CVSS 9.8 — Deserialization of Untrusted Data CWE-502 in Microsoft .NET Framework & .NET Runtime Patched: July 14, 2026 | Attributed to: Positive Technologies PT-2026-60174 Table of Contents Overview Vulnerability Detai...
cve-2025-59287-exploit-poc
CVE-2025-59287 Proof-of-Concept Exploit Vulnerability Overview CVE-2025-59287 is a critical Remote Code Execution RCE vulnerability in Microsoft Windows Server Update Services WSUS. The vulnerability is caused by unsafe deserialization of AuthorizationCookie data through BinaryFormatter in the...
sharepoint-2026-poc
SharePoint /trust WS-Federation Deserialization — PoC & Det...
CVE-2026-25551 Seagull Software BarTender Deserialization Privilege Escalation via .NET Remoting Service
Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-privileged local users to escalate privileges. The DataServiceSingleton .NET Remoting endpoint is bound to localhost on TCP port 7375 via BtSystem.Service.exe, limiting the attack...
CVE-2026-27749
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\\ProgramData using .NET BinaryFormatter without...
EUVD-2026-9821
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...
CVE-2026-27749
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...
CVE-2026-27749 Avira Internet Security System Speedup Insecure Deserialization
Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The Avira.SystemSpeedup.RealTimeOptimizer.exe process, which runs with SYSTEM privileges, deserializes data from a file located in C:\ProgramData using .NET BinaryFormatter without...