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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 66/182
6.7
CVE-2023-39529

PrestaShop is an open source e-commerce web application. Prior to version 8.1.1, it is possible to delete a file from th

6.7
CVE-2023-21627

Memory corruption in Trusted Execution Environment while calling service API with invalid address.

6.7
CVE-2023-20564

Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privil

6.7
CVE-2023-32811

In connectivity system driver, there is a possible out of bounds write due to improper input validation. This could lead

6.7
CVE-2023-32826

In camera middleware, there is a possible out of bounds write due to a missing input validation. This could lead to loca

6.7
CVE-2023-32827

In camera middleware, there is a possible out of bounds write due to a missing input validation. This could lead to loca

6.7
CVE-2021-26736

Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed exec

6.7
CVE-2022-48189

An SMM driver input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local acce

6.7
CVE-2022-4573

An SMI handler input validation vulnerability in the ThinkPad X1 Fold Gen 1 could allow an attacker with local access a

6.7
CVE-2022-4574

An SMI handler input validation vulnerability in the BIOS of some ThinkPad models could allow an attacker with local ac

6.7
CVE-2023-43570

A potential vulnerability was reported in the SMI callback function of the OemSmi driver that may allow a local attacke

6.7
CVE-2023-39251

Dell BIOS contains an Improper Input Validation vulnerability. A local malicious user with high privileges could potent

6.6
CVE-2022-3294

Users may have access to secure endpoints in the control plane network. Kubernetes clusters are only affected if an untr

6.5
CVE-2023-22452

kenny2automate is a Discord bot. In the web interface for server settings, form elements were generated with Discord cha

6.5
CVE-2023-22898

workers/extractor.py in Pandora (aka pandora-analysis/pandora) 1.3.0 allows a denial of service when an attacker submits

6.5
CVE-2023-0139

Insufficient validation of untrusted input in Downloads in Google Chrome on Windows prior to 109.0.5414.74 allowed a rem

6.5
CVE-2023-20525

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the b

6.5
CVE-2023-20527

Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, po

6.5
CVE-2022-41861

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which ca

6.5
CVE-2023-20026

A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320 and RV3

6.5
CVE-2022-44644

In Apache Linkis <=1.3.0 when used with the MySQL Connector/J in the data source module, an authenticated attacker could

6.5
CVE-2023-0751

When GELI reads a key file from standard input, it does not reuse the key file to initialize multiple providers at once

6.5
CVE-2022-38778

A flaw (CVE-2022-38900) was discovered in one of Kibana’s third party dependencies, that could allow an authenticated us

6.5
CVE-2022-29494

Improper input validation in firmware for OpenBMC in some Intel(R) platforms before versions egs-0.91-179 and bhs-04-45

6.5
CVE-2022-40237

IBM MQ for HPE NonStop 8.1.0 is vulnerable to a denial of service attack due to an error within the CCDT and channel syn

6.5
CVE-2023-20009

A vulnerability in the Web UI and administrative CLI of the Cisco Secure Email Gateway (ESA) and Cisco Secure Email and

6.5
CVE-2023-22301

The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an arbitrary memory accessing vulnerabilit

6.5
CVE-2023-24865

Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

6.5
CVE-2023-24866

Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

6.5
CVE-2023-28330

Insufficient sanitizing in backup resulted in an arbitrary file read risk. The capability to access this feature is only

6.5
CVE-2022-47924

An high privileged attacker may pass crafted arguments to the validate function of csaf-validator-lib of a locally insta

6.5
CVE-2023-25661

TensorFlow is an Open Source Machine Learning Framework. In versions prior to 2.11.1 a malicious invalid input crashes a

6.5
CVE-2023-0775

An invalid ‘prepare write request’ command can cause the Bluetooth LE stack to run out of memory and fail to be able to

6.5
CVE-2023-28732

Missing access control in AnyMailing Joomla Plugin allows to list and access files containing sensitive information from

6.5
CVE-2023-27496

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.26.0, 1.25.3,

6.5
CVE-2023-28981

An Improper Input Validation vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an una

6.5
CVE-2023-24950

Microsoft SharePoint Server Spoofing Vulnerability

6.5
CVE-2023-25927

IBM Security Verify Access 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, and 10.0.5 could allow an attacker to crash the webse

6.5
CVE-2022-47378

Multiple CODESYS products in multiple versions are prone to a improper input validation vulnerability. An authenticated

6.5
CVE-2022-47392

An authenticated, remote attacker may use a improper input validation vulnerability in the CmpApp/CmpAppBP/CmpAppForce C

6.5
CVE-2023-32032

.NET and Visual Studio Elevation of Privilege Vulnerability

6.5
CVE-2023-24937

Windows CryptoAPI Denial of Service Vulnerability

6.5
CVE-2023-34421

A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically

6.5
CVE-2023-34422

A valid, authenticated LXCA user with elevated privileges may be able to delete folders in the LXCA filesystem through a

6.5
CVE-2023-2727

Users may be able to launch containers using images that are restricted by ImagePolicyWebhook when using ephemeral conta

6.5
CVE-2023-2728

Users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission

6.5
CVE-2023-34150

** UNSUPPORTED WHEN ASSIGNED ** Use of TikaEncodingDetector in Apache Any23 can cause excessive memory usage.

6.5
CVE-2023-28955

IBM Watson Knowledge Catalog on Cloud Pak for Data 4.0 could allow an authenticated user send a specially crafted reques

6.5
CVE-2023-32037

Windows Layer-2 Bridge Network Driver Information Disclosure Vulnerability

6.5
CVE-2023-35336

Windows MSHTML Platform Security Feature Bypass Vulnerability

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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