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Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 86/182
5.5
CVE-2022-35171

When a user opens manipulated JPEG 2000 (.jp2, jp2k.x3d) files received from untrusted sources in SAP 3D Visual Enterpri

5.5
CVE-2022-34164

IBM CICS TX 11.1 could allow a local user to impersonate another legitimate user due to improper input validation. IBM X

5.5
CVE-2022-20350

In onCreate of NotificationAccessConfirmationActivity.java, there is a possible way to trick the victim to grant notific

5.5
CVE-2022-20353

In onSaveRingtone of DefaultRingtonePreference.java, there is a possible inappropriate file read due to improper input v

5.5
CVE-2022-20355

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could le

5.5
CVE-2022-35668

Adobe Acrobat Reader versions 22.001.20169 (and earlier), 20.005.30362 (and earlier) and 17.012.30249 (and earlier) are

5.5
CVE-2022-2868

libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause

5.5
CVE-2022-23403

Improper input validation in the Intel(R) Data Center Manager software before version 4.1 may allow an authenticated use

5.5
CVE-2022-3169

A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_I

5.5
CVE-2021-40648

In man2html 1.6g, a filename can be created to overwrite the previous size parameter of the next chunk and the fd, bk, f

5.5
CVE-2022-22423

IBM Common Cryptographic Architecture (CCA 5.x MTM for 4767 and CCA 7.x MTM for 4769) could allow a local user to cause

5.5
CVE-2022-26707

An issue in the handling of environment variables was addressed with improved validation. This issue is fixed in macOS M

5.5
CVE-2022-32786

An issue in the handling of environment variables was addressed with improved validation. This issue is fixed in Securit

5.5
CVE-2022-20850

A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software could allow an authenti

5.5
CVE-2022-40276

Zettlr version 2.3.0 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to

5.5
CVE-2022-20457

In getMountModeInternal of StorageManagerService.java, there is a possible prevention of package installation due to imp

5.5
CVE-2021-44694

Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an atta

5.5
CVE-2022-20590

In valid_va_sec_mfc_check of drm_access_control.c, there is a possible information disclosure due to improper input vali

5.5
CVE-2022-20592

In ppmp_validate_secbuf of drm_fw.c, there is a possible information disclosure due to improper input validation. This c

5.5
CVE-2022-34681

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler, where im

5.4
CVE-2020-29013

An improper input validation vulnerability in the sniffer interface of FortiSandbox before 3.2.2 may allow an authentica

5.4
CVE-2021-3442

A flaw was found in the Red Hat OpenShift API Management product. User input is not validated allowing an authenticated

5.4
CVE-2020-35509

A flaw was found in keycloak affecting versions 11.0.3 and 12.0.0. An expired certificate would be accepted by the direc

5.4
CVE-2022-3201

Insufficient validation of untrusted input in DevTools in Google Chrome on Chrome OS prior to 105.0.5195.125 allowed an

5.4
CVE-2022-39291

ZoneMinder is a free, open source Closed-circuit television software application. Affected versions of zoneminder are su

5.4
CVE-2022-33876

Multiple instances of improper input validation vulnerability in Fortinet FortiADC version 7.1.0, version 7.0.0 through

5.4
CVE-2022-46401

The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PauseEncR

5.3
CVE-2022-20750

A vulnerability in the checkpoint manager implementation of Cisco Redundancy Configuration Manager (RCM) for Cisco StarO

5.3
CVE-2022-24723

URI.js is a Javascript URL mutation library. Before version 1.19.9, whitespace characters are not removed from the begin

5.3
CVE-2021-42857

It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's (DSA) AgentDaServlet has directory travers

5.3
CVE-2021-38910

IBM DataPower Gateway V10CD, 10.0.1, and 2108.4.1 could allow a remote attacker to bypass security restrictions, caused

5.3
CVE-2021-27418

GE UR firmware versions prior to version 8.1x supports web interface with read-only access. The device fails to properly

5.3
CVE-2021-27420

GE UR firmware versions prior to version 8.1x web server task does not properly handle receipt of unsupported HTTP verbs

5.3
CVE-2022-24423

Dell iDRAC8 versions prior to 2.83.83.83 contain a denial of service vulnerability. A remote unauthenticated attacker co

5.3
CVE-2022-29479

On F5 BIG-IP 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and

5.3
CVE-2022-25162

Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-F series FX5U-xMy/z(x=32,64,80, y=T,R, z=ES,DS,

5.3
CVE-2020-29507

Dell BSAFE Crypto-C Micro Edition, versions before 4.1.4, and Dell BSAFE Micro Edition Suite, versions before 4.4, conta

5.3
CVE-2020-29508

Dell BSAFE Crypto-C Micro Edition, versions before 4.1.5, and Dell BSAFE Micro Edition Suite, versions before 4.6, conta

5.3
CVE-2022-32248

Due to missing input validation in the Manage Checkbooks component of SAP S/4HANA - version 101, 102, 103, 104, 105, 106

5.3
CVE-2022-33715

Improper access control and path traversal vulnerability in LauncherProvider prior to SMR Aug-2022 Release 1 allow local

5.3
CVE-2021-3754

A flaw was found in keycloak where an attacker is able to register himself with the username same as the email ID of any

5.3
CVE-2022-36032

ReactPHP HTTP is a streaming HTTP client and server implementation for ReactPHP. In ReactPHP's HTTP server component ver

5.3
CVE-2022-36082

mangadex-downloader is a command-line tool to download manga from MangaDex. When using `file:<location>` command and `<l

5.3
CVE-2022-29492

Improper Input Validation vulnerability in the handling of a malformed IEC 104 TCP packet in the Hitachi Energy MicroSCA

5.3
CVE-2022-39275

Saleor is a headless, GraphQL commerce platform. In affected versions some GraphQL mutations were not properly checking

5.3
CVE-2022-36363

A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions), LOGO! 12/24RCEo (6ED1052-2MD0

5.3
CVE-2022-44553

The HiView module has a vulnerability of not filtering third-party apps out when the HiView module traverses to invoke t

5.3
CVE-2022-39881

Improper input validation vulnerability for processing SIB12 PDU in Exynos modems prior to SMR Sep-2022 Release allows r

5.3
CVE-2021-26251

Improper input validation in the Intel(R) Distribution of OpenVINO(TM) Toolkit may allow an authenticated user to potent

5.3
CVE-2022-31772

IBM MQ 8.0, 9.0 LTS, 9.1 CD, 9.1 LTS, 9.2 CD, and 9.2 LTS could allow an authenticated and authorized user to cause a d

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

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