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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 43/182
CVE-2025-9066

A security issue was discovered within FactoryTalk® ViewPoint, allowing unauthenticated attackers to achieve XXE. Certai

CVE-2025-8414

Due to improper input validation, a buffer overflow vulnerability is present in Zigbee EZSP Host Applications. If the

CVE-2025-64385

The equipment initially can be configured using the manufacturer's application, by Wi-Fi, by the web server or with the

CVE-2025-10460

A SQL Injection vulnerability on an endpoint in BEIMS Contractor Web, a legacy product that is no longer maintained or p

CVE-2025-11676

Improper input validation vulnerability in TP-Link System Inc. TL-WR940N V6 (UPnP modules), which allows unauthenticated

CVE-2025-12740

A Looker user with a Developer role could create a database connection using IBM DB2 driver and, by manipulating LookML,

CVE-2025-12741

A Looker user with Developer role could create a database connection using Denodo driver and, by manipulating LookML, ca

CVE-2025-0658

A vulnerability in Automated Logic and Carrier's Zone Controller via BACnet protocol causes the device to crash. The dev

CVE-2025-13762

Improper Input Validation vulnerability in CyberArk CyberArk Secure Web Sessions Extension on Chrome, Edge allows Denial

CVE-2025-2296

EDK2 contains a vulnerability in BIOS where an attacker may cause “ Improper Input Validation” by local access. Successf

CVE-2025-68667

Conduit is a chat server powered by Matrix. A vulnerability that affects a number of Conduit-derived homeservers allows

10.0
CVE-2023-51438

A vulnerability has been identified in SIMATIC IPC1047E (All versions with maxView Storage Manager < V4.14.00.26068 on W

10.0
CVE-2024-3400 KEV

A command injection as a result of arbitrary file creation vulnerability in the GlobalProtect feature of Palo Alto Netwo

10.0
CVE-2024-22476

Improper input validation in some Intel(R) Neural Compressor software before version 2.5.0 may allow an unauthenticated

10.0
CVE-2023-41917

Inadequate input validation exposes the system to potential remote code execution (RCE) risks. Attackers can exploit thi

9.9
CVE-2024-21663

Discord-Recon is a Discord bot created to automate bug bounty recon, automated scans and information gathering via a dis

9.9
CVE-2024-45798

arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Th

9.8
CVE-2023-50694

An issue in dom96 HTTPbeast v.0.4.1 and before allows a remote attacker to send a malicious crafted request due to insuf

9.8
CVE-2024-21413 KEV

Microsoft Outlook Remote Code Execution Vulnerability

9.8
CVE-2023-32462

Dell OS10 Networking Switches running 10.5.2.x and above contain an OS command injection vulnerability when using remot

9.8
CVE-2023-32484

Dell Networking Switches running Enterprise SONiC versions 4.1.0, 4.0.5, 3.5.4 and below contains an improper input val

9.8
CVE-2024-0031

In attp_build_read_by_type_value_cmd of att_protocol.cc , there is a possible out of bounds write due to improper input

9.8
CVE-2024-27447

pretix before 2024.1.1 mishandles file validation.

9.8
CVE-2024-20017

In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to remote cod

9.8
CVE-2024-25995

An unauthenticated remote attacker can modify configurations to perform a remote code execution, gain root rights or per

9.8
CVE-2024-21473

Memory corruption while redirecting log file to any file location with any file name.

9.8
CVE-2024-33792

netis-systems MEX605 v2.00.06 allows attackers to execute arbitrary OS commands via a crafted payload to the tracert pag

9.8
CVE-2024-4547

A SQLi vulnerability exists in Delta Electronics DIAEnergie v1.10.1.8610 and prior when CEBC.exe processes a 'Recalculat

9.8
CVE-2024-4548

An SQLi vulnerability exists in Delta Electronics DIAEnergie v1.10.1.8610 and prior when CEBC.exe processes a 'Recalcula

9.8
CVE-2024-4609

A vulnerability exists in the Rockwell Automation FactoryTalk® View SE Datalog function that could allow a threat actor

9.8
CVE-2024-33999

The referrer URL used by MFA required additional sanitizing, rather than being used directly.

9.8
CVE-2024-5171

Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be rea

9.8
CVE-2024-5988

Due to an improper input validation, an unauthenticated threat actor can send a malicious message to invoke a local or r

9.8
CVE-2024-5989

Due to an improper input validation, an unauthenticated threat actor can send a malicious message to invoke SQL injectio

9.8
CVE-2024-5276

A SQL Injection vulnerability in Fortra FileCatalyst Workflow allows an attacker to modify application data.  Likely imp

9.8
CVE-2024-41112

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41113

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41114

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41115

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41116

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41117

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41119

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-41120

streamlit-geospatial is a streamlit multipage app for geospatial applications. Prior to commit c4f81d9616d40c60584e36abb

9.8
CVE-2024-42458

server.c in Neat VNC (aka neatvnc) before 0.8.1 does not properly validate the security type, a related issue to CVE-200

9.8
CVE-2024-45167

An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12. Due to improper input validation, improper de

9.8
CVE-2024-45169

An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12. Due to improper input validation, improper de

9.8
CVE-2024-42531

Ezviz Internet PT Camera CS-CV246 D15655150 allows an unauthenticated host to access its live video stream by crafting a

9.8
CVE-2024-45258

The req package before 3.43.4 for Go may send an unintended request when a malformed URL is provided, because cleanHost

9.8
CVE-2024-8073

Improper Input Validation vulnerability in Hillstone Networks Hillstone Networks Web Application Firewall on 5.5R6 allow

9.8
CVE-2024-7988

A remote code execution vulnerability exists in the Rockwell Automation ThinManager® ThinServer™ that allows a threat ac

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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