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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 76/182
8.5
CVE-2022-30712

Improper validation vulnerability in KfaOptions prior to SMR Jun-2022 Release 1 allows attackers to launch certain activ

8.5
CVE-2022-30713

Improper validation vulnerability in LSOItemData prior to SMR Jun-2022 Release 1 allows attackers to launch certain acti

8.5
CVE-2022-30754

Implicit Intent hijacking vulnerability in AppLinker prior to SMR Jul-2022 Release 1 allow allows attackers to launch ce

8.5
CVE-2022-30756

Implicit Intent hijacking vulnerability in Finder prior to SMR Jul-2022 Release 1 allow allows attackers to launch certa

8.5
CVE-2022-33703

Improper validation vulnerability in CACertificateInfo prior to SMR Jul-2022 Release 1 allows attackers to launch certai

8.5
CVE-2022-33704

Improper validation vulnerability in ucmRetParcelable of KnoxSDK prior to SMR Jul-2022 Release 1 allows attackers to lau

8.4
CVE-2021-0066

Improper input validation in firmware for Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and Killer(TM) Wi

8.3
CVE-2021-21968

A file write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34

8.3
CVE-2022-24828

Composer is a dependency manager for the PHP programming language. Integrators using Composer code to call `VcsDriver::g

8.3
CVE-2021-22289

Improper Input Validation vulnerability in the project upload mechanism in B&R Automation Studio version >=4.0 may allow

8.3
CVE-2022-1471

SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing

8.2
CVE-2022-21796

A memory corruption vulnerability exists in the netserver parse_command_list functionality of reolink RLC-410W v3.0.0.13

8.2
CVE-2021-4120

snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability

8.2
CVE-2021-35254

SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds ha

8.2
CVE-2022-24818

GeoTools is an open source Java library that provides tools for geospatial data. The GeoTools library has a number of da

8.2
CVE-2022-35404

ManageEngine Password Manager Pro 12100 and prior and OPManager 126100 and prior are vulnerable to unauthorized file and

8.2
CVE-2022-35893

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. An SMM memory corruption vulnerability in the F

8.2
CVE-2022-36448

An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. There is an SMM memory corruption vulnerability

8.2
CVE-2022-32488

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially expl

8.2
CVE-2022-32489

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially expl

8.2
CVE-2022-39016

Javascript injection in PDFtron in M-Files Hubshare before 3.3.10.9 allows authenticated attackers to perform an accoun

8.2
CVE-2022-39017

Improper input validation and output encoding in all comments fields, in M-Files Hubshare before 3.3.10.9 allows auth

8.2
CVE-2022-26006

Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially e

8.2
CVE-2022-30542

Improper input validation in the firmware for some Intel(R) Server Board S2600WF, Intel(R) Server System R1000WF and Int

8.2
CVE-2022-33176

Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Min

8.2
CVE-2022-39389

Lightning Network Daemon (lnd) is an implementation of a lightning bitcoin overlay network node. All lnd nodes before ve

8.2
CVE-2022-24037

Karmasis Informatics Infraskope SIEM+ has an unauthenticated access vulnerability which could allow an unauthenticated

8.1
CVE-2022-21646

SpiceDB is a database system for managing security-critical application permissions. Any user making use of a wildcard r

8.1
CVE-2022-23623

Frourio is a full stack framework, for TypeScript. Frourio users who uses frourio version prior to v0.26.0 and integrati

8.1
CVE-2022-23624

Frourio-express is a minimal full stack framework, for TypeScript. Frourio-express users who uses frourio-express versio

8.1
CVE-2021-26613

improper input validation vulnerability in nexacro permits copying file to the startup folder using rename method.

8.1
CVE-2021-33113

Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Wi

8.1
CVE-2020-25717

A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cau

8.1
CVE-2021-26617

This issues due to insufficient verification of the various input values from user’s input. The vulnerability allows rem

8.1
CVE-2021-26626

Improper input validation vulnerability in XPLATFORM's execBrowser method can cause execute arbitrary commands. IF the s

8.1
CVE-2022-2385

A security issue was discovered in aws-iam-authenticator where an allow-listed IAM identity may be able to modify their

8.1
CVE-2021-26639

This vulnerability is caused by the lack of validation of input values for specific functions if WISA Smart Wing CMS. Re

8.1
CVE-2021-4125

It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers

8.1
CVE-2022-29850

Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to

8.1
CVE-2022-22241

An Improper Input Validation vulnerability in the J-Web component of Juniper Networks Junos OS may allow an unauthentica

8.1
CVE-2022-43563

In Splunk Enterprise versions below 8.2.9 and 8.1.12, the way that the rex search command handles field names lets an at

8.1
CVE-2022-43565

In Splunk Enterprise versions below 8.2.9 and 8.1.12, the way that the ‘tstats command handles Javascript Object Notatio

8.1
CVE-2022-24439

All versions of package gitpython are vulnerable to Remote Code Execution (RCE) due to improper user input validation, w

8.0
CVE-2022-21668

pipenv is a Python development workflow tool. Starting with version 2018.10.9 and prior to version 2022.1.8, a flaw in p

8.0
CVE-2021-0126

Improper input validation for the Intel(R) Manageability Commander before version 2.2 may allow an authenticated user to

8.0
CVE-2021-26631

Improper input validation vulnerability in Mangboard commerce package could lead to occur for abnormal request. A remote

8.0
CVE-2022-30232

A CWE-20: Improper Input Validation vulnerability exists that could cause potential remote code execution when an attack

8.0
CVE-2022-36450

Obsidian 0.14.x and 0.15.x before 0.15.5 allows obsidian://hook-get-address remote code execution because window.open is

7.9
CVE-2022-41942

Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the

7.9
CVE-2022-42269

NVIDIA Trusted OS contains a vulnerability in an SMC call handler, where failure to validate untrusted input may allow a

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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