PT-2021-3478

Name of the Vulnerable Software and Affected Versions PyYAML versions prior to 5.4 Description A flaw in the PyYAML library allows for arbitrary code execution when processing untrusted YAML files through the full load method or with the FullLoader loader. This issue enables an attacker to execut...

Arbitrary Code Execution

commons-configuration2 is vulnerable to arbitrary code execution. The package uses a third-party library that, by default, allows the instantiation of arbitrary classes to parse if the YAML contains special statements. This allows an attacker to execute arbitrary code on the host application if t...

jw.util Operating System Command Injection Vulnerability

jw.util is a Python-based utility package that includes modules for versioning, file handling, and YAML configuration. jw.util suffers from an operating system command injection vulnerability. An attacker can exploit this vulnerability by inserting python into a loaded yaml to execute arbitrary...

CVE-2020-13388

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

CVE-2020-13388

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

PYSEC-2020-341

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

PYSEC-2020-341

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

Design/Logic Flaw

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

CVE-2020-13388

An exploitable vulnerability exists in the configuration-loading functionality of the jw.util package before 2.3 for Python. When loading a configuration with FromString or FromStream with YAML, one can execute arbitrary Python code, resulting in OS command execution, because safeload is not used...

CVE-2020-13388

The vulnerability CVE-2020-13388 affects the Python jw.util package prior to version 2.3. It arises in the configuration-loading functionality when parsing YAML via FromString/FromStream, because safe_load is not used, allowing an attacker to execute arbitrary Python code and potentially achieve ...

PT-2020-4065 · Jw · Jw.Util

Name of the Vulnerable Software and Affected Versions: jw.util versions prior to 2.3 Description: The issue is related to errors in processing YAML files when loading configuration, allowing a remote attacker to execute arbitrary operating system commands. This is due to the lack of safe load whe...

GHSA-7QX4-PP76-VRQH Remote code execution in Apache Commons Configuration

Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML...

Remote code execution in Apache Commons Configuration

Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML...

SUSE-SU-2020:1285-1 Security update for python-PyYAML

This update for python-PyYAML fixes the following issues: - CVE-2020-1747: Fixed an arbitrary code execution when YAML files are parsed by FullLoader bsc1165439...

CloudBees Jenkins SCM Filter Jervis Plugin Code Issue Vulnerability

CloudBees Jenkins Hudson Labs is the United States CloudBees company's set of Java-based development of continuous integration tools. The product is mainly used to monitor the continuous software version release/testing projects and some timed tasks . SCM Filter Jervis Plugin is used in one of th...

CVE-2020-2189

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2189

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

Remote code execution

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...

CVE-2020-2189

CVE-2020-2189 concerns Jenkins SCM Filter Jervis Plugin. The vulnerability stems from the YAML parser not being configured to prevent arbitrary type instantiation in version 0.2.1 and earlier, allowing remote code execution when a user configures a job with the filter or controls a previously con...

CVE-2020-2189

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability...