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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 30/182
9.8
CVE-2025-54123

Hoverfly is an open source API simulation tool. In versions 1.11.3 and prior, the middleware functionality in Hoverfly i

9.8
CVE-2025-43342

A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS

9.8
CVE-2025-43347

This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, t

9.8
CVE-2025-40836

Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacke

9.8
CVE-2025-12275

Mail Configuration File Manipulation + Command Execution.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.

9.8
CVE-2025-12285

Missing Initial Password Change.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.

9.8
CVE-2025-27224

TRUfusion Enterprise through 7.10.4.0 uses the /trufusionPortal/fileupload endpoint to upload files. However, the applic

9.8
CVE-2025-63213

The QVidium Opera11 device (firmware version 2.9.0-Ax4x-opera11) is vulnerable to Remote Code Execution (RCE) due to imp

9.8
CVE-2025-66259

Authenticated Root Remote Code Execution via improrer user input filtering in DB Electronica Telecomunicazioni S.p.A. Mo

9.8
CVE-2025-14156

The Fox LMS – WordPress LMS Plugin plugin for WordPress is vulnerable to privilege escalation in all versions up to, and

9.8
CVE-2025-8769

Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improp

9.6
CVE-2025-47777

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Versions prior to

9.3
CVE-2025-29814

Improper authorization in Microsoft Partner Center allows an authorized attacker to elevate privileges over a network.

9.3
CVE-2025-58361

Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining LLM-powered applications. All version

9.1
CVE-2025-27494

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-

9.1
CVE-2025-24446

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

9.1
CVE-2025-43559

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Input Validation vulnerability that

9.1
CVE-2025-43560

ColdFusion versions 2025.1, 2023.13, 2021.19 and earlier are affected by an Improper Input Validation vulnerability that

9.1
CVE-2025-31281

An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6,

9.1
CVE-2025-40746

A vulnerability has been identified in SIMATIC RTLS Locating Manager (All versions < V3.2). Affected products do not pro

9.1
CVE-2025-9060

A vulnerability has been found in the  MSoft MFlash application that allows execution of arbitrary code on the server

9.1
CVE-2025-9287

Improper Input Validation vulnerability in cipher-base allows Input Data Manipulation.This issue affects cipher-base: th

9.1
CVE-2025-9288

Improper Input Validation vulnerability in sha.js allows Input Data Manipulation.This issue affects sha.js: through 2.4.

9.1
CVE-2025-54236 KEV

Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by an

9.1
CVE-2025-57644

Accela Automation Platform 22.2.3.0.230103 contains multiple vulnerabilities in the Test Script feature. An authenticate

9.1
CVE-2025-61235

An issue was discovered in Dataphone A920 v2025.07.161103. A custom packet based on public documentation can be crafted,

9.1
CVE-2025-61809

ColdFusion versions 2025.4, 2023.16, 2021.22 and earlier are affected by an Improper Input Validation vulnerability that

9.1
CVE-2025-68398

Weblate is a web based localization tool. In versions prior to 5.15.1, it was possible to overwrite Git configuration re

9.1
CVE-2025-69288

Titra is open source project time tracking software. Prior to version 0.99.49, Titra allows any authenticated Admin user

9.0
CVE-2025-34157

Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a stored cross-site scripting (XSS) attack in the project

8.8
CVE-2024-38420

Memory corruption while configuring a Hypervisor based input virtual device.

8.8
CVE-2024-33659

AMI APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation by a local attacker

8.8
CVE-2025-1097

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-tls-match

8.8
CVE-2025-1098

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `mirror-target`

8.8
CVE-2025-24514

A security issue was discovered in ingress-nginx https://github.com/kubernetes/ingress-nginx where the `auth-url` Ingr

8.8
CVE-2025-30213

Frappe is a full-stack web application framework. Prior to versions 14.91.0 and 15.52.0, a system user was able to creat

8.8
CVE-2025-3068

Inappropriate implementation in Intents in Google Chrome on Android prior to 135.0.7049.52 allowed a remote attacker to

8.8
CVE-2025-26647

Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network.

8.8
CVE-2024-25010

Ericsson RAN Compute and Site Controller 6610 contains in certain configurations a high severity vulnerability where imp

8.8
CVE-2024-51392

An issue in OpenKnowledgeMaps Headstart v7 allows a remote attacker to escalate privileges via the url parameter of the

8.8
CVE-2025-4613

Path traversal in Google Web Designer's template handling versions prior to 16.3.0.0407 on Windows allows attacker to ac

8.8
CVE-2025-6558 KEV

Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote at

8.8
CVE-2025-50151

File access paths in configuration files uploaded by users with administrator access are not validated. This issue affe

8.8
CVE-2025-54785

SuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. In versions 7.

8.8
CVE-2025-24325

Improper input validation in the Linux kernel-mode driver for some Intel(R) 800 Series Ethernet before version 1.17.2 ma

8.8
CVE-2025-8876 KEV

Improper Input Validation vulnerability in N-able N-central allows OS Command Injection.This issue affects N-central: be

8.8
CVE-2025-34159

Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application d

8.8
CVE-2025-34161

Coolify versions prior to v4.0.0-beta.420.7 are vulnerable to a remote code execution vulnerability in the project deplo

8.8
CVE-2024-37777

O2OA v9.0.3 was discovered to contain a remote code execution (RCE) vulnerability via the mainOutput() function.

8.8
CVE-2024-43115

Improper Input Validation vulnerability in Apache DolphinScheduler. An authenticated user can execute any shell script s

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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