CVE-2020-16101

It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service due to an out-of-bounds buffer access. Affected versions are v8.20 prior to v8.20.1166MR3, v8.10 prior to v8.10.1211MR5, v8.00 prior to v8.00.1228MR6, all versions of 7.90 and earlier...

CVE-2020-16101

CVE-2020-16101 affects the Command Centre service. An unauthenticated remote DCOM websocket connection can crash the service due to an out-of-bounds buffer access. Affected versions: v8.20 prior to v8.20.1166(MR3), v8.10 prior to v8.10.1211(MR5), v8.00 prior to v8.00.1228(MR6), and all versions o...

CVE-2020-16100

It is possible for an unauthenticated remote DCOM websocket connection to crash the Command Centre service's DCOM websocket thread due to improper shutdown of closed websocket connections, preventing it from accepting future DCOM websocket Configuration Client connections. Affected versions are...

CVE-2020-16100

CVE-2020-16100 describes an unauthenticated remote DCOM websocket connection that can crash the Command Centre service’s DCOM websocket thread due to improper shutdown of closed websocket connections, preventing future DCOM websocket (Configuration Client) connections. Affected versions are v8.20...

DVS - D(COM) V(ulnerability) S(canner) AKA Devious Swiss Army Knife

Did you ever wonder how you can move laterally through internal networks? or interact with remote machines without alerting EDRs? Let's assume that we have a valid credentials, or an active session with access to a remote machine, but we are without an option for executing a process remotely in a...

SweetPotato – Service to SYSTEM

I've had a keen interest in the original RottenPotato and JuicyPotato exploits that utilize DCOM and NTLM reflection to perform privilege escalation to SYSTEM from service accounts. The applications behave by leveraging the SeImpersontePrivilege and MITM to perform privilege escalation when a hig...

Memory leak in RPCSS and DcomLaunch services in Windows 8.1 or Windows Serer 2012 R2

Memory leak in RPCSS and DcomLaunch services in Windows 8.1 or Windows Serer 2012 R2 This article describes an issue in which memory leak occurs in Windows remote procedure call service RPCSS and DCOM Server Process Launcher DcomLaunch services in Windows 8.1, Windows RT 8.1, or Windows Server 20...

Veeam Agent backup job fails with "Failed to call RPC function 'TestCompatible': Error code: 0x80070008. Cannot initialize COM runtime" error

Challenge A Veeam Agent backup job managed by the backup server fails with the following error: Processing Error: Failed to call RPC function 'TestCompatible': Error code: 0x80070008. Cannot initialize COM runtime. Cause When a backup job starts, Veeam Backup & Replication connects to the Veeam...

Microsoft Windows CoreShellCOMServerRegistrar Improper Access Control Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Core Shell COM...

Microsoft Windows 10 19031809 - RPCSS Activation Kernel Security Callback Privilege Escalation

Microsoft Windows 10 19031809 - RPCSS Activation Kernel Security Callback Privilege Escalation Windows: RPCSS Activation Kernel Security Callback EoP Platform: Windows 10 1903/1809 not tested earlier Class: Elevation of Privilege Security Boundary per Windows Security Service Criteria: User...

Siemens SIMATIC PCS 7 <= V9.0 and TIA Portal <= 15 SQL Injection RCE (ICSA-19-134-08)

Binary data 720263.prm...

CVE-2019-10918

A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier All versions, SIMATIC PCS 7 V8.1 All versions V8.1 with WinCC V7.3 Upd 19, SIMATIC PCS 7 V8.2 All versions V8.2 SP1 with WinCC V7.4 SP1 Upd11, SIMATIC PCS 7 V9.0 All versions V9.0 SP2 with WinCC V7.4 SP1 Upd11, SIMATIC WinCC TI...

CVE-2019-10918

A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier All versions, SIMATIC PCS 7 V8.1 All versions V8.1 with WinCC V7.3 Upd 19, SIMATIC PCS 7 V8.2 All versions V8.2 SP1 with WinCC V7.4 SP1 Upd11, SIMATIC PCS 7 V9.0 All versions V9.0 SP2 with WinCC V7.4 SP1 Upd11, SIMATIC WinCC TI...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier All versions, SIMATIC PCS 7 V8.1 All versions V8.1 with WinCC V7.3 Upd 19, SIMATIC PCS 7 V8.2 All versions V8.2 SP1 with WinCC V7.4 SP1 Upd11, SIMATIC PCS 7 V9.0 All versions V9.0 SP2 with WinCC V7.4 SP1 Upd11, SIMATIC WinCC TI...

CVE-2019-10918

Siemens CVE-2019-10918 affects multiple SIMATIC/WinCC products (e.g., WinCC/TIA Portal v14 with SP1 Upd 9 and v15 with Upd 3; WinCC Runtime Professional v14/v15; PCS7 with WinCC updaters). Root cause is an exposed DCOM interface that could let an authenticated, network-reachable attacker execute ...

CVE-2019-10918

A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier All versions, SIMATIC PCS 7 V8.1 All versions V8.1 with WinCC V7.3 Upd 19, SIMATIC PCS 7 V8.2 All versions V8.2 SP1 with WinCC V7.4 SP1 Upd11, SIMATIC PCS 7 V9.0 All versions V9.0 SP2 with WinCC V7.4 SP1 Upd11, SIMATIC WinCC TI...

DCOMrade - Powershell Script For Enumerating Vulnerable DCOM Applications

DCOMrade is a Powershell script that is able to enumerate the possible vulnerable DCOM applications that might allow for lateral movement, code execution, data exfiltration, etc. The script is build to work with Powershell 2.0 but will work with all versions above as well. The script currently...

Microsoft Windows Net-NTLMv2 Reflection DCOM/RPC Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require 'msf/core/post/windows/reflectivedllinjection' class MetasploitModule 'Windows Net-NTLMv2 Reflection DCOM/RPC Juicy', 'Description' = %q This module utilizes the...

Windows Net-NTLMv2 Reflection DCOM/RPC (Juicy)

This module utilizes the Net-NTLMv2 reflection between DCOM/RPC to achieve a SYSTEM handle for elevation of privilege. It requires a CLSID string. Windows 10 after version 1803, April 2018 update, build 17134 and all versions of Windows Server 2019 are not vulnerable. This module requires...

CVE-2018-19626

Missing initialization of buffer in DCOM dissector could allow Wireshark to crash when parsing a specially crafted pcap file. A remote attacker could cause a denial of service to Wireshark by injecting malicious packets into the network that are automatically processed. Moreover, the content of...