An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. An attacker could create fictive system-mes
An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. It allows an attacker to create a button th
A vulnerability in certain web pages of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthentica
IBM Resilient SOAR V38.0 users may experience a denial of service of the SOAR Platform due to a insufficient input valid
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated HPGL file received from untrusted source
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated HPGL file received from untrusted source
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated 3DM file received from untrusted sources
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated SKP file received from untrusted sources
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated RH file received from untrusted sources
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated PDF file received from untrusted sources
SAP 3D Visual Enterprise Viewer, version - 9, allows a user to open manipulated GIF file received from untrusted sources
<p>A security feature bypass vulnerability exists in SQL Server Reporting Services (SSRS) when the server improperly val
In Gallagher Command Centre v8.20 prior to v8.20.1093(MR2) it is possible to create Guard Tour events that when accessed
A content spoofing vulnerability was found in the openshift/console 3.11 and 4.x. This flaw allows an attacker to craft
Insufficient data validation in Omnibox in Google Chrome prior to 85.0.4183.83 allowed a remote attacker to perform doma
IBM Security Secret Server proir to 10.9 could allow a remote attacker to bypass security restrictions, caused by improp
Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote a
Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote a
A vulnerability in the web server authentication of Cisco IOS XE Software could allow an authenticated, remote attacker
In Tensorflow before versions 2.2.1 and 2.3.1, if a user passes a list of strings to `dlpack.to_dlpack` there is a memor
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cook
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenti
A DOS vulnerability exists in Gitlab CE/EE >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2 that allows an attacker to tr
A flaw was found in Soteria before 1.0.1, in a way that multiple requests occurring concurrently causing security identi
Multiple vulnerabilities in the user interface of Cisco Webex Meetings Desktop App could allow an authenticated, remote
Multiple vulnerabilities in the user interface of Cisco Webex Meetings Desktop App could allow an authenticated, remote
Affected versions of Git have a vulnerability whereby Git can be tricked into sending private credentials to a host cont
A security bypass vulnerability exists in Symantec Norton Mobile Security for Android before 3.16, which could let a mal
In Helm before versions 2.16.11 and 3.3.2 there is a bug in which the `alias` field on a `Chart.yaml` is not properly sa
An issue was discovered in Treck IPv6 before 6.0.1.68. Improper input validation in the IPv6 component when handling a p
In the `@actions/core` npm module before version 1.2.6,`addPath` and `exportVariable` functions communicate with the Act
Some ZTE devices have input verification vulnerabilities. The devices support configuring a static prefix through the we
In Helm before versions 2.16.11 and 3.3.2 plugin names are not sanitized properly. As a result, a malicious plugin autho
A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an atta
A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an atta
A vulnerability in Cisco Webex Network Recording Player and Cisco Webex Player for Microsoft Windows could allow an atta
The issue was addressed with improved validation when an iCloud Link is created. This issue is fixed in iOS 13.3 and iPa
Acrobat Reader versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are
In queryInternal of CallLogProvider.java, there is a possible permission bypass due to improper input validation. This c
An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows
An elevation of privilege vulnerability exists in Microsoft Edge (Chromium-based) when the Feedback extension improperly
vulnerability within the Multimedia Viewer feature of Cisco Webex Meetings could allow an authenticated, remote attacker
When SSL/TLS Forward Proxy Decryption mode has been configured to decrypt the web transactions, the PAN-OS URL filtering
An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions,
IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. A malicious administrator could bypass
In Symfony before versions 4.4.7 and 5.0.7, when a `Response` does not contain a `Content-Type` header, affected version
node-fetch before versions 2.6.1 and 3.0.0-beta.9 did not honor the size option after following a redirect, which means
An issue was discovered on Samsung mobile devices with N(7.x) software. An attacker can disable the Location service on
Philips SureSigns VS4, A.07.107 and prior receives input or data, but it does not validate or incorrectly validates that
Insufficient vetting of parameters passed with the Prompt:Open IPC message between child and parent processes can result
Frequently Asked Questions
What is CWE-20?
CWE-20 (Improper Input Validation) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.
How many CVEs are classified as CWE-20?
There are 14,187 CVE records associated with CWE-20 in our database. Of these, 1071 are critical severity, 4031 are high severity, and 3494 are medium severity.
How can I protect against CWE-20 vulnerabilities?
Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-20 using AI-powered security agents.
Detect CWE-20 Vulnerabilities
CyberStrike's AI agents automatically detect improper input validation vulnerabilities across your infrastructure.
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