Archive
March 2021
Vulnerabilities first published in this month (UTC), newest first.
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High 8.0CVE-2021-21413 Public exploit
Misuse of `Reference` and other transferable APIs may lead to access to nodejs isolate
isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isol…
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High 8.1
BuddyPress privilege escalation via REST API
BuddyPress is an open source WordPress plugin to build a community site. In releases of BuddyPress from 5.0.0 before 7.2.1 it's possible for a non-privileged, regular user to obtain administrator rights by exploiting an issue in the REST API members endpoint.…
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High 7.4
CA certificate check bypass with X509_V_FLAG_X509_STRICT
The X509_V_FLAG_X509_STRICT flag enables additional security checks of the certificates present in a certificate chain. It is not set by default. Starting from OpenSSL version 1.1.1h a check to disallow certificates in the chain that have explicitly encoded e…
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High 7.7CVE-2021-21380 Public exploit
Rating Script Service expose XWiki to SQL injection
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions of XWiki Platform (and only those with the Ratings API installed), the Rating Script Service expose an API to perform SQL requests wi…
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High 7.7
Unauthenticated Arbitrary File Access in Jellyfin
Jellyfin is a Free Software Media System. In Jellyfin before version 10.7.1, with certain endpoints, well crafted requests will allow arbitrary file read from a Jellyfin server's file system. This issue is more prevalent when Windows is used as the host OS. S…
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High 7.1CVE-2021-21401 Public exploit
Invalid free() call in Nanopb
Nanopb is a small code-size Protocol Buffers implementation in ansi C. In Nanopb before versions 0.3.9.8 and 0.4.5, decoding a specifically formed message can cause invalid `free()` or `realloc()` calls if the message type contains an `oneof` field, and the `…
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High 7.5
XStream can cause a Denial of Service
XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is vulnerability which may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such…
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High 8.8
Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap co…
KEV Nov 3, 2021 -
High 7.8CVE-2021-26882 Public exploit
Remote Access API Elevation of Privilege Vulnerability
Remote Access API Elevation of Privilege Vulnerability
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High 7.8CVE-2021-26871 Public exploit
Windows WalletService Elevation of Privilege Vulnerability
Windows WalletService Elevation of Privilege Vulnerability
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High 7.8CVE-2021-26868 Public exploit
Windows Graphics Component Elevation of Privilege Vulnerability
Windows Graphics Component Elevation of Privilege Vulnerability
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High 8.8
Internet Explorer Memory Corruption Vulnerability
Internet Explorer Memory Corruption Vulnerability
KEV Nov 3, 2021 -
High 8.1CVE-2021-21772 Public exploit
A use-after-free vulnerability exists in the NMR::COpcPackageReader::releaseZIP() functionality of 3MF Consortium lib3m…
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High 8.0
malicious repositories can execute remote code while cloning
Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well as files using a clean/smudge filter such as Git LFS, may cause just-checked out script to be executed w…
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High 8.8CVE-2021-26814 Public exploit
Improper Input Validation (RCE)
Wazuh API in Wazuh from 4.0.0 to 4.0.3 allows authenticated users to execute arbitrary code with administrative privileges via /manager/files URI. An authenticated user to the service may exploit incomplete input validation on the /manager/files API to inject…
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High 8.1CVE-2020-28502 Public exploit
Arbitrary Code Injection
This affects the package xmlhttprequest before 1.7.0; all versions of package xmlhttprequest-ssl. Provided requests are sent synchronously (async=False on xhr.open), malicious user input flowing into xhr.send could result in arbitrary code being injected and …
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High 7.8
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
KEV Nov 3, 2021 -
High 7.8
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
KEV Nov 3, 2021 -
High 8.2
An issue was discovered in Veritas Backup Exec before 21.2. It supports multiple authentication schemes: SHA authentica…
KEV Apr 7, 2023 -
High 8.8
An issue was discovered in Veritas Backup Exec before 21.2. The communication between a client and an Agent requires su…
KEV Apr 7, 2023 -
High 8.1
An issue was discovered in Veritas Backup Exec before 21.2. The communication between a client and an Agent requires su…
KEV Apr 7, 2023