Innovative Tunnelling and Forensic Tool Abuse: IR Tales from the Field

Rapid7 Incident Response consultants Willow Shipperley and Noah Hemker contributed analysis and insight to this blog. Executive summary Rapid7’s Incident Response IR team was engaged to investigate an incident involving an attempted Cobalt Strike execution. The investigation uncovered twists and...

📄 Remote Mouse 4.601 Privilege Escalation

Remote Mouse version 4.601 for Windows listens on UDP port 1978 and allows privilege escalation. An attacker on the same network can spawn a SYSTEM-level powershell.exe, resulting in full privilege escalation without authentication or user interaction. Exploit Title: Remote Mouse 4.601 - Local...

📄 Remote Mouse 4.601 Remote Command Execution

This exploit targets Remote Mouse version 4.6.0.1 by injecting malicious UDP packets that simulate keyboard input to execute arbitrary PowerShell commands. The vulnerability exists in the way Remote Mouse processes unauthenticated UDP commands on port 1978 by sending specially crafted packets...

📄 TouchServer 2.0.0 Remote Code Execution

TouchServer version 2.0.0 has a vulnerability that allows remote attackers to execute arbitrary commands by sending specially crafted UDP packets. This exploit delivers a PowerShell reverse shell by emulating keyboard input to trigger its download and execution. Exploit Title: TouchServer 2.0.0 -...

MAL-2025-191748 Malicious code in hancsv (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 bb3fdca931bea8323cd7a8c2578f6d0c0594b3ea1b30df1819830168fe90983b Importing the module triggers downloading and executing Powershell script. The script collects information about the host including e.g. startup applications a...

Malicious code in hancsv (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 bb3fdca931bea8323cd7a8c2578f6d0c0594b3ea1b30df1819830168fe90983b Importing the module triggers downloading and executing Powershell script. The script collects information about the host including e.g. startup applications a...

CVE-2025-34511

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

VulnCheck KEV: CVE-2025-34511

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in...

Water Curse Employs 76 GitHub Accounts to Deliver Multi-Stage Malware Campaign

Cybersecurity researchers have exposed a previously unknown threat actor known as Water Curse that relies on weaponized GitHub repositories to deliver multi-stage malware. "The malware enables data exfiltration including credentials, browser data, and session tokens, remote access, and long-term...

CVE-2025-34511

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

CVE-2025-34511

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

CVE-2025-34511 Sitecore PowerShell Extension RCE via Unrestricted Upload

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

CVE-2025-34511 Sitecore PowerShell Extension RCE via Unrestricted Upload

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

EUVD-2025-18568

Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager XM and Experience Platform XP, through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remot...

CVE-2025-34511

CVE-2025-34511 affects Sitecore PowerShell Extensions (SPE) for Sitecore XM/XP. The vulnerability is an unrestricted file upload in SPE versions up to 7.0, allowing a remote, authenticated attacker to upload arbitrary files and achieve remote code execution. Connected exploit-related documents co...

Sitecore PowerShell Extensions 代码问题漏洞

Sitecore PowerShell Extensions is a Powershell extension from Sitecore, Denmark. A security vulnerability exists in Sitecore PowerShell Extensions 7.0 and prior versions that stems from an unrestricted file upload and could lead to remote code execution...

Rare Werewolf APT Uses Legitimate Software in Attacks on Hundreds of Russian Enterprises

The threat actor known as Rare Werewolf formerly Rare Wolf has been linked to a series of cyber attacks targeting Russia and the Commonwealth of Independent States CIS countries. "A distinctive feature of this threat is that the attackers favor using legitimate third-party software over developin...

Sleep with one eye open: how Librarian Ghouls steal data by night

Introduction Librarian Ghouls, also known as "Rare Werewolf" and "Rezet", is an APT group that targets entities in Russia and the CIS. Other security vendors are also monitoring this APT and releasing analyses of its campaigns. The group has remained active through May 2025, consistently targetin...

Fake DocuSign, Gitcode Sites Spread NetSupport RAT via Multi-Stage PowerShell Attack

Threat hunters are alerting to a new campaign that employs deceptive websites to trick unsuspecting users into executing malicious PowerShell scripts on their machines and infect them with the NetSupport RAT malware. The DomainTools Investigations DTI team said it identified "malicious multi-stag...

New EDDIESTEALER Malware Bypasses Chrome's App-Bound Encryption to Steal Browser Data

A new malware campaign is distributing a novel Rust-based information stealer dubbed EDDIESTEALER using the popular ClickFix social engineering tactic initiated via fake CAPTCHA verification pages. "This campaign leverages deceptive CAPTCHA verification pages that trick users into executing a...