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CERT publishes vulnerability advisories called "Vulnerability Notes." Vulnerability Notes include summaries, technical details, remediation information, and lists of affected vendors. Many vulnerability notes are the result of private coordination a

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VU#706695: Checkbox Survey insecurely deserializes ASP.NET View State data

Overview Checkbox Survey prior to version 7.0 insecurely deserializes ASP.NET View State data, which can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable server. Description CVE-2021-27852 Checkbox Survey insecurely deserializes ASP.NET View State data. Checkbox Survey is an ASP.NET application that can add survey...

VU#667933: Pulse Connect Secure Samba buffer overflow

Overview Pulse Connect Secure (PCS) gateway contains a buffer overflow vulnerability in Samba-related code that may allow an authenticated remote attacker to execute arbitrary code. Description CVE-2021-22908 PCS includes the ability to connect to Windows file shares (SMB). This capability is provided by a number of CGI scripts, which in turn use...

VU#799380: Devices supporting Bluetooth Core and Mesh Specifications are vulnerable to impersonation attacks and AuthValue disclosure

Overview Devices supporting the Bluetooth Core and Mesh Specifications are vulnerable to impersonation attacks and AuthValue disclosure that could allow an attacker to impersonate a legitimate device during pairing. Description The Bluetooth Core Specification and Mesh Profile Specification are two specifications used to define the technical and...

VU#567764: MySQL for Windows is vulnerable to privilege escalation due to OPENSSLDIR location

Overview MySQL for Windows contains a privilege escalation vulnerability due to the use of an OPENSSLDIR variable that specifies a location where an unprivileged Windows user can create files. Description CVE-2021-2307 MySQL includes an OpenSSL component that specifies an OPENSSLDIR variable as a subdirectory of /build_area/. On the Windows platform,...

VU#213092: Pulse Connect Secure vulnerable to authentication bypass that could allow for remote code execution

Overview Pulse Connect Secure (PCS) gateway contains a vulnerability that can allow an unauthenticated remote attacker to execute arbitrary code. Description CVE-2021-22893 An unspecified vulnerability exposed by the Windows File Share Browser and Pulse Secure Collaboration features of Pulse Connect Secure may allow a remote, unauthenticated attacker...

VU#240785: Atlassian Bitbucket on Windows is vulnerable to privilege escalation due to weak ACLs

Overview Atlassian Bitbucket on Windows fails to properly set ACLs, which can allow an unprivileged Windows user to run arbitrary code with SYSTEM privileges. Description The Atlassian Bitbucket Windows installer fails to set a secure access-control list (ACL) on the default installation directory, such as C:\Atlassian\Bitbucket\. By default, unprivileged...

VU#466044: Siemens Totally Integrated Automation Portal vulnerable to privilege escalation due to Node.js paths

Overview Siemens Totally Integrated Administrator (TIA) fails to properly set the module search path to be used by a privileged Node.js component, which can allow an unprivileged Windows user to run arbitrary code with SYSTEM privileges. The PCS neo administration console is reported to be affected as well. Description Siemens TIA runs a privileged...

VU#794544: Heap-Based Buffer Overflow in Sudo

Overview A heap-based overflow has been discovered in sudo, which may allow a local attacker to execute commands with elevated administrator privileges. Description From the Sudo Main Page: Sudo (su "do") allows a system administrator to delegate authority to give certain users (or groups of users) the ability to run some (or all) commands as...

VU#125331: Adobe ColdFusion is vulnerable to privilege escalation due to weak ACLs

Overview Adobe ColdFusion fails to properly set ACLs, which can allow an unprivileged Windows user to be able to run arbitrary code with SYSTEM privileges. Description The Adobe ColdFusion installer fails to set a secure access-control list (ACL) on the default installation directory, such as C:\ColdFusion2021\. By default, unprivileged users can...

VU#434904: Dnsmasq is vulnerable to memory corruption and cache poisoning

Overview Dnsmasq is vulnerable to a set of memory corruption issues handling DNSSEC data and a second set of issues validating DNS responses. These vulnerabilities could allow an attacker to corrupt memory on a vulnerable system and perform cache poisoning attacks against a vulnerable environment. These vulnerabilities are also tracked as ICS-VU-668462...

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