The vulnerability of the components of Device Guard in Windows operating systems allows a hacker to bypass code integrity checks.

The vulnerability of the Device Guard component of Windows operating systems is related to improperly implemented security checks. Exploiting this vulnerability allows an attacker to bypass code integrity checks by injecting malicious code into the trusted PowerShell process...

CVE-2018-8204

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers...

Threat Roundup for June 16-22

As usual, we are bringing you the weekly Threat Roundup to highlight the most prevalent threats we've seen between June 15 and 22. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavior...

Open-Xchange: [XSS] RSS Feed Widget

Hi. If type == null OR type any not htm, xhtm then data not sanitize, e.g.: - - - RssAction.java: java for SyndContent content : contents String type = content.getType; if null != type && type.startsWith"htm" || type.startsWith"xhtm" foundHtml = true; String htmlContent =...

Open-Xchange: [XSS] content_disposition=inline in files

Hi. No filter for application/ when contentdisposition=inline PoC: - 1. Auth https://sandbox.open-xchange.com/ajax/share/021f28560fbe7d5b21f28d3fbe7d42379932c8eb965ee141/1/8/NTc/NTcvMzQ4 2. XSS...

Trend Micro Antivirus Plus < 12.0.1226 Multiple Vulnerabilities

Trend Micro Antivirus Plus is prone to multiple vulnerabilities. Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Open-Xchange: Referer in /servlet/TestServlet

Hi. No encode referer URL in https://sandbox.open-xchange.com/servlet/TestServlet You check , but i think you need just replace Steps 1. Upload file 2. Change mimetype to "file":"filemimetype":"text/x-javascript" 3. Share to All or Link, but then need insert Iframe, same as in 342585 4. Make URL...

Open-Xchange: [XSS] Style/Event Filter Bypass v4.0

Hi. I update today to 7.8.4 Rev28. And found new way - no filter before Previous reports 314204 Without // comment you checking: 1. As Object Payload: Result: 2. Сomma && empty object Payload: Result: Fix - I think you need replace all ' = &x27 if style='a"a&x27a' and replace all " = &x22 if...

Open-Xchange: [XSS] Parameter Theme

Hi. I found two cases via theme: inline fail && inject file done js $.when.applythis, g.thenfunction return g.mapfunctiona return a.responseText .join"/:oxsep:/" .donefunctionc 2 runCodeox.apiRoot, "/apps/load/", ox.version, ",", a.join"", c, e.completeLoadb, c.split"/:oxsep:/".eachfunctiona !...

Open-Xchange: [XSS] Forgot password link

Hi. 1. Go to without autologin: https://sandbox.open-xchange.com/appsuite/!!&forgot-password=javascript:alert1 2. Click: Forgot your password? No check parameter forgot-password in /apps/io.ox/core/boot/form.js: js function n $"io-ox-password-forget-form".remove; var a = .url.hash"forgot-password...

Open-Xchange: [XSS] select/onchange in TinyMCE via set body

Hi. TinyMCE allow insert . For set this content need special link: mailto:aaa?body=. Steps: 1. Go to compose mail 2. Insert URL: mailto:aaa?body=%3Cselect%20onchange%3D%22alertdocument.cookie%22%3E%3Coption%3E2%3C%2Foption%3E%3Coption%3E2%3C%2Foption%3E%3C%2Fselect%3E 3. Save Mail 4. Open this ma...

Open-Xchange: [XSS] Pasting bootstrap in mail compose

Hi. No filter for bootstrap data attributes. data-target allow any html, e.g.: - " href="" collapse - " href="" dropdown - " href="" modal Steps: 1. Create page with this code best example with dropdown, you can use my template https://secator.com/ox/bootstrap.html 2. Ctrl+A select all, Ctrl+C co...

videoproductionphoenix.com XSS vulnerability

Open Bug Bounty ID: OBB-590857 Description| Value ---|--- Affected Website:| videoproductionphoenix.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

Vulnerability in Robots Can Lead To Costly Ransomware Attacks

CANCUN, Mexico – A vulnerability in Softbank Robotics’ NAO and Pepper robots can lead to costly ransomware attacks that could cause robots deployed in businesses to stop working, curse at customers, or even perform violent movements. The vulnerability was disclosed at Kaspersky Lab’s Security...

Microsoft Windows Device Guard Local Security Bypass Vulnerability

Microsoft Windows is the popular computer operating system. A security bypass vulnerability in the implementation of Microsoft Windows Device Guard could allow an attacker to inject malicious code into a Windows PowerShell session...

Seven More Chrome Extensions Compromised

The number of compromised Chrome browser extensions is growing beyond the initial Aug. 1 hijacking of the OCR add-on called Copyfish. Added to list are seven additional legitimate Chrome Extensions that attackers took over and used to manipulate internet traffic and web-based ads, according to...

Joomla! cross-site scripting vulnerability (CNVD-2017-26330)

Joomla! is the U.S. Open Source Matters team of a set of PHP and MySQL development using open source , cross-platform content management system CMS. A cross-site scripting vulnerability exists in versions of Joomla! prior to 3.7.4. The vulnerability stems from the program's failure to adequately...

CVE-2017-0215

Microsoft Windows 10 1607 and Windows Server 2016 allow an attacker to exploit a security feature bypass vulnerability in Device Guard that could allow the attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass...

Apache NiFi Cross-Site Scripting Vulnerability

Apache NiFi is an automated solution for data transfer between systems. Apache NiFi suffers from a cross-site scripting vulnerability in the connection details dialog box, which allows an attacker to inject malicious code into the affected site...

WordPress Download Manager Free 2.7.94 / Pro 4 XSS

WordPress Download Manager Free 2.7.94 & Pro 4 Authenticated Stored XSS Vendor Homepage: http://www.wpdownloadmanager.com Software Link: https://wordpress.org/plugins/download-manager Affected Versions: Free 2.7.94 & Pro 4 Tested on: WordPress 4.2.2 Discovered by Filippos Mastrogiannis Twitter:...