Archive
October 2021
Vulnerabilities first published in this month (UTC), newest first.
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High 8.6CVE-2021-41078 Public exploit
Nameko Arbitrary code execution due to YAML deserialization
Nameko through 2.13.0 can be tricked into performing arbitrary code execution when deserializing the config file.
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High 7.5CVE-2021-37624 Public exploit
FreeSWITCH does not authenticate SIP MESSAGE requests, leading to spam and message spoofing
FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to version 1.10.7, FreeSWITCH does not authenticate SIP MESSAGE reques…
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High 7.2
Catch Themes Demo Import <= 1.7 Admin+ Arbitrary File Upload
The Catch Themes Demo Import WordPress plugin is vulnerable to arbitrary file uploads via the import functionality found in the ~/inc/CatchThemesDemoImport.php file, in versions up to and including 1.7, due to insufficient file type validation. This makes it …
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High 7.8
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.5.1, iOS…
KEV Nov 3, 2021 -
High 7.8CVE-2021-40724 Public exploit
Adobe Acrobat Reader Android Abritrary Code Execution Vulnerability
Acrobat Reader for Android versions 21.8.0 (and earlier) are affected by a Path traversal vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this…
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High 7.8
Win32k Elevation of Privilege Vulnerability
Win32k Elevation of Privilege Vulnerability
KEV Nov 17, 2021 -
High 8.7CVE-2021-41117 Public exploit
Insecure random number generation
keypair is a a RSA PEM key generator written in javascript. keypair implements a lot of cryptographic primitives on its own or by borrowing from other libraries where possible, including node-forge. An issue was discovered where this library was generating id…
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High 8.8
Out of bounds write in V8 in Google Chrome prior to 93.0.4577.82 allowed a remote attacker to potentially exploit heap …
KEV Nov 3, 2021 -
High 8.8
Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corru…
KEV Nov 3, 2021 -
High 7.5
Directory traversal in mkdocs
The mkdocs 1.2.2 built-in dev-server allows directory traversal using the port 8000, enabling remote exploitation to obtain :sensitive information. NOTE: the vendor has disputed this as described in https://github.com/mkdocs/mkdocs/issues/2601.] and https://g…
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High 8.1CVE-2021-24019 Public exploit
An insufficient session expiration vulnerability [CWE- 613] in FortiClientEMS versions 6.4.2 and below, 6.2.8 and below…
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High 7.5
Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49
A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not…
KEV Nov 3, 2021 -
High 7.5
DoS vulnerability in Redis
Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and…