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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 35/182
7.3
CVE-2025-22235

EndpointRequest.to() creates a matcher for null/** if the actuator endpoint, for which the EndpointRequest has been crea

7.3
CVE-2025-5499

A vulnerability classified as critical has been found in slackero phpwcms up to 1.9.45/1.10.8. Affected is the function

7.3
CVE-2025-5878

A vulnerability was found in ESAPI esapi-java-legacy and classified as problematic. This issue affects the interface Enc

7.3
CVE-2025-7216

A vulnerability, which was classified as critical, was found in lty628 Aidigu up to 1.8.2. This affects the function che

7.3
CVE-2025-48556

In multiple methods of NotificationChannel.java, there is a possible desynchronization from persistence due to improper

7.3
CVE-2025-10164

A security flaw has been discovered in lmsys sglang 0.4.6. Affected by this vulnerability is the function main of the fi

7.3
CVE-2025-11135

A vulnerability was detected in pmTicket Project-Management-Software up to 2ef379da2075f4761a2c9029cf91d073474e7486. The

7.3
CVE-2025-48594

In onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges a

7.2
CVE-2024-12912

An improper input insertion vulnerability in AiCloud on certain router models may lead to arbitrary command execution. R

7.2
CVE-2025-24499

A vulnerability has been identified in SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) (All versions < V3.0.0), SCALANCE WAM763-1

7.2
CVE-2025-46340

Misskey is an open source, federated social media platform. Starting in version 12.0.0 and prior to version 2025.4.1, du

7.2
CVE-2024-1243

Improper input validation in the Wazuh agent for Windows prior to version 4.8.0 allows an attacker with control over the

7.2
CVE-2025-60787

MotionEye v0.43.1b4 and before is vulnerable to OS Command Injection in configuration parameters such as image_file_name

7.2
CVE-2025-54306

An issue was discovered in the Thermo Fisher Torrent Suite Django application 5.18.1. A remote code execution vulnerabil

7.2
CVE-2025-13428

A vulnerability exists in the SecOps SOAR server. The custom integrations feature allowed an authenticated user with an

7.2
CVE-2025-64986

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-

7.2
CVE-2025-64987

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-

7.2
CVE-2025-64988

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-Get

7.2
CVE-2025-64989

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-

7.2
CVE-2025-66921

A Cross-site scripting (XSS) vulnerability in Create/Update Item(s) Module in Open Source Point of Sale v3.4.1 allows re

7.2
CVE-2025-66923

A Cross-site scripting (XSS) vulnerability in Create/Update Customer(s) in Open Source Point of Sale v3.4.1 allows remot

7.2
CVE-2025-52600

Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/Io

7.1
CVE-2025-21194

Microsoft Surface Security Feature Bypass Vulnerability

7.1
CVE-2025-30355

Synapse is an open source Matrix homeserver implementation. A malicious server can craft events which, when received, pr

7.1
CVE-2025-29646

An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP Se

7.1
CVE-2025-48537

In multiple locations, there is a possible way to persistently DoS the device due to improper input validation. This cou

7.1
CVE-2025-61084

MDaemon Mail Server 23.5.2 validates SPF, DKIM, and DMARC using the email enclosed in angle brackets (<>) in the From: h

6.8
CVE-2025-30293

ColdFusion versions 2023.12, 2021.18, 2025.0 and earlier are affected by an Improper Input Validation vulnerability that

6.8
CVE-2025-30294

ColdFusion versions 2023.12, 2021.18, 2025.0 and earlier are affected by an Improper Input Validation vulnerability that

6.8
CVE-2023-21472

Improper input validation with Exynos Fastboot USB Interface prior to SMR Apr-2023 Release 1 allows a physical attacker

6.8
CVE-2023-21473

Improper input validation with Exynos Fastboot USB Interface prior to SMR Apr-2023 Release 1 allows a physical attacker

6.8
CVE-2025-64990

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-

6.8
CVE-2025-64991

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-PatchInsi

6.8
CVE-2025-64992

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-Pau

6.8
CVE-2025-64993

A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-ConfigMgr

6.7
CVE-2025-20197

A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15

6.7
CVE-2025-47171

Improper input validation in Microsoft Office Outlook allows an authorized attacker to execute code locally.

6.7
CVE-2025-54641

Issue of buffer overflow caused by insufficient data verification in the kernel acceleration module. Impact: Successful

6.7
CVE-2025-54642

Issue of buffer overflow caused by insufficient data verification in the kernel gyroscope module. Impact: Successful exp

6.7
CVE-2025-55301

The Scratch Channel is a news website. In version 1, it is possible to go to application in devtools and click local sto

6.7
CVE-2025-22432

In notifyTimeout of CallRedirectionProcessor.java, there is a possible persistent connection due to improper input valid

6.6
CVE-2024-38413

Memory corruption while processing frame packets.

6.6
CVE-2025-46836

net-tools is a collection of programs that form the base set of the NET-3 networking distribution for the Linux operatin

6.6
CVE-2025-4635

A malicious user with administrative privileges in the web portal would be able to manipulate the Diagnostics module to

6.6
CVE-2025-0037

In AMD Versal Adaptive SoC devices, the lack of address validation when executing PLM runtime services through the PLM f

6.6
CVE-2025-44779

An issue in Ollama v0.1.33 allows attackers to delete arbitrary files via sending a crafted packet to the endpoint /api/

6.5
CVE-2025-20184

A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway and Cisco

6.5
CVE-2025-24319

When BIG-IP Next Central Manager is running, undisclosed requests to the BIG-IP Next Central Manager API can cause the B

6.5
CVE-2024-42410

Improper input validation in some Intel(R) Graphics Drivers may allow an authenticated user to potentially enable denial

6.5
CVE-2025-0815

CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the product when malicious

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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