CVE-2021-27474 Rockwell Automation FactoryTalk AssetCentre Use of Potentially Dangerous Function

Rockwell Automation FactoryTalk AssetCentre v10.00 and earlier does not properly restrict all functions relating to IIS remoting services. This vulnerability may allow a remote, unauthenticated attacker to modify sensitive data in FactoryTalk AssetCentre...

CVE-2021-27474

CVE-2021-27474 affects Rockwell Automation FactoryTalk AssetCentre (v10.00 and earlier). The root issue is failure to properly restrict all functions relating to IIS remoting services, potentially allowing a remote, unauthenticated attacker to modify sensitive data in AssetCentre. Affected compon...

Metasploit Weekly Wrap-Up

CVE-2022-21999 - SpoolFool Our very own Shelby Pace has added a new module for the CVE-2022-21999 SpoolFool privilege escalation vulnerability. This escalation vulnerability can be leveraged to achieve code execution as SYSTEM. This new module has successfully been tested on Windows 10 10.0 Build...

Exploit for Use After Free in Microsoft

CVE-2021-31166 Why I recently wrote an exploit for CVE-20...

Lansweeper WebUserActions.aspx Stored XSS vulnerability

Summary A stored cross-site scripting vulnerability exists in the WebUserActions.aspx functionality of Lansweeper lansweeper 9.1.20.2. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability. Tested...

The Bug Report - January 2022 Edition

The Bug Report - January 2022 By Trellix · February 2, 2022 This story was written by Kevin McGrath Your Cybersecurity Comic Relief Image courtesy of https://toggl.com/ Why am I here? Omicron is the 15th letter in the Greek alphabet, used by Donald Knuth to denote Big-O notation, represented zero...

The Bug Report - January 2022 Edition

The Bug Report - January 2022 By Trellix · February 2, 2022 This story was written by Kevin McGrath Your Cybersecurity Comic Relief Image courtesy of https://toggl.com/ Why am I here? Omicron is the 15th letter in the Greek alphabet, used by Donald Knuth to denote Big-O notation, represented zero...

Worming your way in through IIS - CVE-2022-21907

Worming your way in through IIS - CVE-2022-21907 By Trellix · January 27, 2022 This story was written by Eion Carroll. IIS HTTP Stack History In the first patch Tuesday of 2022, Microsoft released a patch for a wormable vulnerability CVE-2022-21907 within the IIS HTTP stack, or more specifically...

Worming your way in through IIS - CVE-2022-21907

Worming your way in through IIS - CVE-2022-21907 By Trellix · January 27, 2022 This story was written by Eion Carroll. IIS HTTP Stack History In the first patch Tuesday of 2022, Microsoft released a patch for a wormable vulnerability CVE-2022-21907 within the IIS HTTP stack, or more specifically...

Vulnerabilities that aren’t. Cross Site Tracing / XST

This is the first of my posts that explain why some common security vulnerabilities are most likely not real threats. They should be treated as security enhancements rather than vulnerabilities. Bearing in mind the number of scanning tools that rate such vulnerabilities as "high" its no wonder...

HTTP Protocol Stack Denial Of Service / Remote Code Execution Exploit

!/usr/bin/python Author @nu11secur1ty CVE-2022-21907 from colorama import init, Fore, Back, Style initconvert=True import requests import time printFore.RED +"Please input your host...\n" printStyle.RESETALL printFore.YELLOW host = input printStyle.RESETALL printFore.BLUE +"Sending an especially...

Exploit for CVE-2022-21907

CVE-2022-21907 Description 1. This repository detects a...

Error: "Invalid File Format" while submitting a CSR on tools.xm.citrix.com

When submitting the CSR the Admin Receives: "Error: Invalid File format" CSR is generated viaIIS according to the documentation: https://docs.citrix.com/en-us/xenmobile/server/authentication/apns.html...

4-Year-Old Microsoft Azure Zero-Day Exposes Web App Source Code

The Microsoft Azure App Service has a four-year-old vulnerability that could reveal the source code of web apps written in PHP, Python, Ruby or Node, researchers said, that were deployed using Local Git. The bug has almost certainly been exploited in the wild as a zero-day, according to an analys...

Malicious Exchange Server Module Hoovers Up Outlook Credentials

Researchers have uncovered a previously unknown malicious IIS module, dubbed Owowa, that steals credentials when users log into Microsoft Outlook Web Access OWA. Internet Information Services IIS, Microsoft’s web server/web-hosting software suite, can be extended via various add-ons that are know...

Hackers Using Malicious IIS Server Module to Steal Microsoft Exchange Credentials

Malicious actors are deploying a previously undiscovered binary, an Internet Information Services IIS webserver module dubbed "Owowa," on Microsoft Exchange Outlook Web Access servers with the goal of stealing credentials and enabling remote command execution. "Owowa is a C-developed .NET v4.0...

Owowa: the add-on that turns your OWA into a credential stealer and remote access panel

While looking for potentially malicious implants that targeted Microsoft Exchange servers, we identified a suspicious binary that had been submitted to a multiscanner service in late 2020. Analyzing the code, we determined that the previously unknown binary is an IIS module, aimed at stealing...

Sitecore Experience Platform (XP) Remote Code Execution Exploit

This Metasploit module exploits a deserialization vulnerability in the Report.ashx page of Sitecore XP 7.5 to 7.5.2, 8.0 to 8.0.7, 8.1 to 8.1.3, and 8.2 to 8.2.7. Versions 7.2.6 and earlier and 9.0 and later are not affected. The vulnerability occurs due to Report.ashx's handler, located in...

Threat actor DEV-0322 exploiting ZOHO ManageEngine ADSelfService Plus

Microsoft has detected exploits being used to compromise systems running the ZOHO ManageEngine ADSelfService Plus software versions vulnerable to CVE-2021-40539 in a targeted campaign. Microsoft Threat Intelligence Center MSTIC attributes this campaign with high confidence to DEV-0322, a group...

Microsoft Windows Server Buffer Overflow Vulnerability

Microsoft Windows Server 2003 R2 contains a buffer overflow vulnerability in Internet Information Services IIS 6.0 which allows remote attackers to execute code via a long header beginning with "If: http://" in a PROPFIND request...