CVE-2021-34436

CRITICAL Year: 2021
CVSS v3 Score
9.8
Critical
CVSS v2 Score
7.5
High

Vulnerability Description

In Eclipse Theia 0.1.1 to 0.2.0, it is possible to exploit the default build to obtain remote code execution (and XXE) via the theia-xml-extension. This extension uses lsp4xml (recently renamed to LemMinX) in order to provide language support for XML. This is installed by default.

CVSS:9.8(Critical)

The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) "\" (backslash)...

CWE-222004
CVSS:9.8(Critical)

A vulnerability, which was classified as critical, was found in almosteffortless secure-files Plugin up to 1.1 on WordPress. Affected is the function sf_downloads of the file secure-files.php. The man...

CWE-222005
CVSS:9.8(Critical)

Variable extraction vulnerability in include/common.php in exV2 2.0.4.3 and earlier allows remote attackers to overwrite arbitrary program variables and conduct directory traversal attacks to execute ...

CWE-222006
CVSS:9.8(Critical)

Directory traversal vulnerability in the (1) extract and (2) extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. (dot dot) ...

CWE-222007
CVSS:9.8(Critical)

_functions.php in cpCommerce 1.2.x, possibly including 1.2.9, sends a redirect but does not exit when it is called directly, which allows remote attackers to bypass a protection mechanism to conduct r...

CWE-222009