Shadow Attacks Let Attackers Replace Content in Digitally Signed PDFs

Researchers have demonstrated a novel class of attacks that could allow a bad actor to potentially circumvent existing countermeasures and break the integrity protection of digitally signed PDF documents. Called "Shadow attacks" by academics from Ruhr-University Bochum, the technique uses the...

CVE-2020-13555

An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In COM Server Application Privilege Escalation, an attacker can either replace binary or loaded modules to execute code with NT SYSTEM privilege...

CVE-2020-13552

An exploitable local privilege elevation vulnerability exists in the file system permissions of Advantech WebAccess/SCADA 9.0.1 installation. In privilege escalation via multiple service executables in installation folder of WebAccess, an attacker can either replace binary or loaded modules to...

PT-2021-9632

Name of the Vulnerable Software and Affected Versions Advantech WebAccess/SCADA version 9.0.1 Description A local privilege elevation issue exists in the file system permissions of the installation, allowing an attacker to replace binary or loaded modules and execute code with NT SYSTEM privilege...

PT-2021-9631

Name of the Vulnerable Software and Affected Versions Advantech WebAccess/SCADA version 9.0.1 Description A local privilege elevation issue exists in the file system permissions of the installation, allowing an attacker to execute code with NT SYSTEM privilege by replacing binary or loaded module...

Advantech WebAccess/SCADA 安全漏洞

Advantech WebAccess/SCADA is a suite of SCADA software from Advantech based on a browser architecture. The software supports dynamic graphical displays and real-time data control, and provides the ability to remotely control and manage automation equipment. A local elevation of privilege...

Advantech WebAccess/SCADA 安全漏洞

Advantech WebAccess/SCADA is a suite of SCADA software from Advantech based on a browser architecture. The software supports dynamic graphical displays and real-time data control, and provides the ability to remotely control and manage automation equipment. A local elevation of privilege...

Advantech WebAccess/SCADA 安全漏洞

Advantech WebAccess/SCADA is a suite of SCADA software from Advantech based on a browser architecture. The software supports dynamic graphical displays and real-time data control, and provides the ability to remotely control and manage automation equipment. A local elevation of privilege...

KB5001078: Servicing stack update for Windows 10, version 1607: February 12, 2021

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Windows Registry Editor Dialog Replacement

The vulnerability of the Windows operating system’s registry editor is related to errors in checking input data when modifying the registry. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by having the user open a specially crafted .reg file. During this process,...

Description of the security update for Office Online Server: February 9, 2021 (KB4493192)

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Description of the security update for Office Web Apps Server 2013: February 9, 2021 (KB4493204)

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CVE-2020-16629

PhpOK 5.4.137 contains a SQL injection vulnerability that can inject an attachment data through SQL, and then call the attachment replacement function through api.php to write a PHP file to the target path...

PHPOK SQL注入漏洞

phpok is a set of enterprise website system developed by Shenzhen锟絪 technology limited company using PHP+MYSQL language. PhpOK 5.4.137 suffers from a SQL injection vulnerability. An attacker can exploit this vulnerability by injecting attachment data via SQL and then calling the attachment...

Adobe Flash Player End of Life (EOL) Detection

The Adobe Flash Player on the remote host has reached the end of life EOL / is discontinued and should not be used anymore. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

CVE-2017-5664

A vulnerability was discovered in the error page mechanism in Tomcat's DefaultServlet implementation. A crafted HTTP request could cause undesired side effects, possibly including the removal or replacement of the custom error page. Mitigation If it is necessary to have the DefaultServlet propert...

KB4599861: Setup Dynamic Update for Windows 10, version 2004 and 20H2: February 2, 2021

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CVE-2021-23240

selinuxeditcopytfiles in sudoedit in Sudo before 1.9.5 allows a local unprivileged user to gain file ownership and escalate privileges by replacing a temporary file with a symlink to an arbitrary file target. This affects SELinux RBAC support in permissive mode. Machines without SELinux are not...

Description of the security update for Office 2016: January 12, 2021 (KB4493168)

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Description of the security update for SharePoint Foundation 2013: January 12, 2021

Description of the security update for SharePoint Foundation 2013: January 12, 2021 Summary This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see the...