CISA Known Exploited Vulnerabilities

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A security feature bypass vulnerability in Microsoft Excel would allow a local user to perform arbitrary code execution.

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Accellion FTA contains an OS command injection vulnerability exploited via a crafted POST request to various admin endpoints.

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Accellion FTA contains an OS command injection vulnerability exploited via a local web service call.

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Accellion FTA contains a SQL injection vulnerability exploited via a crafted host header in a request to document_root.html.

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Accellion FTA contains a server-side request forgery (SSRF) vulnerability exploited via a crafted POST request to wmProgressstat.html.

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Acrobat Acrobat and Reader contain a heap-based buffer overflow vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.

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Adobe Acrobat and Reader contains a use-after-free vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.

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Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could allow for code execution.

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Adobe ColdFusion contains an unrestricted file upload vulnerability that could allow for code execution.

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Adobe Flash Player contains a use-after-free vulnerability that could allow for code execution.

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Amcrest cameras and NVR contain a stack-based buffer overflow vulnerability through port 37777 that allows an unauthenticated, remote attacker to crash the device and possibly execute code.

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Android Kernel contains a use-after-free vulnerability in binder.c that allows for privilege escalation from an application to the Linux Kernel. This vulnerability was observed chained with CVE-2020-0041 and CVE-2020-0069 under exploit chain "AbstractEmu."

Description:

Android Kernel binder_transaction of binder.c contains an out-of-bounds write vulnerability due to an incorrect bounds check that could allow for local privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0069 under exploit chain "AbstractEmu."

Description:

Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain "AbstractEmu."

Description:

Apache Struts REST Plugin uses an XStreamHandler with an instance of XStream for deserialization without any type filtering, which can lead to remote code execution when deserializing XML payloads.