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Weakness (CWE)

CWE-74: Injection

Class Incomplete Mapping discouraged Improper Neutralization of Special Elements in Output Used by a Downstream Component

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

How to prevent it (2 mitigations)
  1. Requirements

    Programming languages and supporting technologies might be chosen which are not subject to these issues.

  2. Implementation

    Utilize an appropriate mix of allowlist and denylist parsing to filter control-plane syntax from all input.

Source: MITRE CWE-74

2,711 results · Clear filters · Feed

  • High —

    Command injection in docker-tester

    OS Command injection vulnerability in Mintzo Docker-Tester through 1.2.1 allows attackers to execute arbitrary commands via shell metacharacters in the 'ports' entry of a crafted docker-compose.yml file.

  • High 8.1

    Command injection in google-it

    Google-it is a Node.js package which allows its users to send search queries to Google and receive the results in a JSON format. When using the 'Open in browser' option in versions up to 1.6.2, google-it will unsafely concat the result's link retrieved from g…

  • High —

    Command injection in librenms

    LibreNMS v22.3.0 was discovered to contain multiple command injection vulnerabilities via the service_ip, hostname, and service_param parameters.

  • High 8.0

    Improper handling of multiline messages in matrix-appservice-irc

    matrix-appservice-irc is a Node.js IRC bridge for Matrix. The vulnerability in node-irc allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. The vulnerability has been patched in mat…

  • High 8.0

    Improper handling of multiline messages in node-irc

    node-irc is a socket wrapper for the IRC protocol that extends Node.js' EventEmitter. The vulnerability allows an attacker to manipulate a Matrix user into executing IRC commands by having them reply to a maliciously crafted message. Incorrect handling of a C…

  • High 8.8

    Snipe-IT - Host Header Injection

    In Snipe-IT, versions v3.0-alpha to v5.3.7 are vulnerable to Host Header Injection. By sending a specially crafted host header in the reset password request, it is possible to send password reset links to users which once clicked lead to an attacker controlle…

  • High 8.1

    Command Injection

    The package czproject/git-php before 4.0.3 are vulnerable to Command Injection via git argument injection. When calling the isRemoteUrlReadable($url, array $refs = NULL) function, both the url and refs parameters are passed to the git ls-remote subcommand in …

  • High 8.2

    Bundled ldap-authentication-plugin fails to neutralise LDAP special elements in usernames

    GoCD is an open source a continuous delivery server. The bundled gocd-ldap-authentication-plugin included with the GoCD Server fails to correctly escape special characters when using the username to construct LDAP queries. While this does not directly allow a…

  • High 8.1

    Command Injection

    The package cocoapods-downloader before 1.6.2 are vulnerable to Command Injection via hg argument injection. When calling the download function (when using hg), the url (and/or revision, tag, branch) is passed to the hg clone command in a way that additional …

  • High 8.1

    Command Injection

    The package cocoapods-downloader before 1.6.0, from 1.6.2 and before 1.6.3 are vulnerable to Command Injection via git argument injection. When calling the Pod::Downloader.preprocess_options function and using git, both the git and branch parameters are passe…

  • High 8.1

    Command Injection

    The package libvcs before 0.11.1 are vulnerable to Command Injection via argument injection. When calling the update_repo function (when using hg), the url parameter is passed to the hg clone command. By injecting some hg options it was possible to get arbitr…

  • High 7.8

    Injection in fish

    fish is a command line shell. fish version 3.1.0 through version 3.3.1 is vulnerable to arbitrary code execution. git repositories can contain per-repository configuration that change the behavior of git, including running arbitrary commands. When using the d…

  • High 8.1

    Command Injection

    The package simple-git before 3.3.0 are vulnerable to Command Injection via argument injection. When calling the .fetch(remote, branch, handlerFn) function, both the remote and branch parameters are passed to the git fetch subcommand. By injecting some git op…

  • High 7.2
    CVE-2022-21705 Scanner template

    Authenticated remote code execution in octobercms

    Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. In affected versions user input was not properly sanitized before rendering. An authenticated user with the permissions to create, modify and delete website pages can exploit this vu…

  • High 8.8

    Remote code execution in xwiki-platform

    XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible for an unprivileged user to perform a remote code execution by injecting a groovy script in her own profile and by call…

  • High 7.5

    A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locat…

  • High 8.8
    CVE-2022-23614 Public exploit

    Code injection in Twig

    Twig is an open source template language for PHP. When in a sandbox mode, the `arrow` parameter of the `sort` filter must be a closure to avoid attackers being able to run arbitrary PHP functions. In affected versions this constraint was not properly enforced…

  • High 7.0

    Unchecked Class Instantiation when providing Plugin Classes

    pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc…

  • High 8.8

    Authenticated file write leads to remote code execution in october/system

    October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with "create, modify and delete website pages" privileges in the backend is able to execute PHP code by …

  • High 8.8

    Arbitrary code execution in october/system

    October CMS is a self-hosted content management system (CMS) platform based on the Laravel PHP Framework. Prior to versions 1.0.473 and 1.1.6, an attacker with access to the backend is able to execute PHP code by using the theme import feature. This will bypa…

  • High 8.1

    Sandbox Escape by math function in smarty

    Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. Prior to versions 3.1.42 and 4.0.2, template authors could run arbitrary PHP code by crafting a malicious math string. If a math string was pas…

  • High 8.8

    JavaScript Prototype Pollution in oro/platform

    OroPlatform is a PHP Business Application Platform. In affected versions by sending a specially crafted request, an attacker could inject properties into existing JavaScript language construct prototypes, such as objects. Later this injection may lead to JS c…

  • High 8.8

    Userfrosting - Host-Header Injection Leads to Account Takeover

    In Userfrosting, versions v0.3.1 to v4.6.2 are vulnerable to Host Header Injection. By luring a victim application user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully…

  • High 8.1

    An issue in Atomix v3.1.5 allows attackers to cause a denial of service (DoS) via false link event messages sent to a master ONOS node.

    An issue in Atomix v3.1.5 allows attackers to cause a denial of service (DoS) via false link event messages sent to a master ONOS node.

  • High 8.4

    Template injection in vault-cli

    vault-cli is a configurable command-line interface tool (and python library) to interact with Hashicorp Vault. In versions before 3.0.0 vault-cli features the ability for rendering templated values. When a secret starts with the prefix `!template!`, vault-cli…

  • High 8.2

    HTML Cleaner allows crafted and SVG embedded scripts to pass through

    lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ th…

  • High 8.8

    Talkyard - Host-Header Injection Leads to Account Takeover

    In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim …

  • High 8.1

    Improper Neutralization of Special Elements used in an LDAP Query

    Thunderdome is an open source agile planning poker tool in the theme of Battling for points. In affected versions there is an LDAP injection vulnerability which affects instances with LDAP authentication enabled. The provided username is not properly escaped.…

  • High 8.7

    Response Splitting from unsanitized headers in http4s

    http4s is an open source scala interface for HTTP. In affected versions http4s is vulnerable to response-splitting or request-splitting attacks when untrusted user input is used to create any of the following fields: Header names (`Header.name`å), Header valu…

  • High 8.2

    HTTP header injection in Sonatype Nexus Repository

    Sonatype Nexus Repository 3.x through 3.33.1-01 is vulnerable to an HTTP header injection. By sending a crafted HTTP request, a remote attacker may disclose sensitive information or request external resources from a vulnerable instance.

  • High 7.5

    Crash server with query parameter

    Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to version 4.10.3, Parse Server crashes when if a query request contains an invalid value for the `explain` option. This is due to a bug in the Mongo…

  • High 8.1

    XSS vector in slide mode speaker-view

    HedgeDoc is a platform to write and share markdown. In versions prior to 1.9.0, an unauthenticated attacker can inject arbitrary JavaScript into the speaker-notes of the slide-mode feature by embedding an iframe hosting the malicious code into the slides or b…

  • High 7.0

    Arbitrary Code Execution in Rdoc

    In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.

  • High 8.8

    Arbitrary eval through MiqExpression

    ManageIQ is an open-source management platform. In versions prior to jansa-4, kasparov-2, and lasker-1, there is a flaw in the MiqExpression module of ManageIQ where a low privilege user could enter a crafted Ruby string which would be evaluated. Successful e…

  • High 7.5

    Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in Sec…

  • High 8.6

    Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in fil…

  • High 8.1

    Inclusion of Functionality from Untrusted Control Sphere in PHPMailer/PHPMailer

    PHPMailer 6.4.1 and earlier contain a vulnerability that can result in untrusted code being called (if such code is injected into the host project's scope by other means). If the $patternselect parameter to validateAddress() is set to 'php' (the default, defi…

  • High 8.0

    Post-authentication Remote Code Execution (RCE) in emissary:emissary

    Emissary is a P2P based data-driven workflow engine. Affected versions of Emissary are vulnerable to post-authentication Remote Code Execution (RCE). The [`CreatePlace`](https://github.com/NationalSecurityAgency/emissary/blob/30c54ef16c6eb6ed09604a929939fb9f6…

  • High 7.5
    CVE-2021-29505 Public exploit Scanner template EPSS 77%

    XStream is vulnerable to a Remote Command Execution attack

    XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4.17 may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No u…

  • High —

    Arbitrary Code Execution in json-ptr

    There is a security vulnerability in `json-ptr` versions prior to v2.1.0 in which an unscrupulous actor may execute arbitrary code. If your code sends un-sanitized user input to json-ptr's .get() method, your project is vulnerable to this injection-style vuln…