cPanel before 64.0.21 does not preserve supplemental groups across account renames (SEC-260).
cPanel before 62.0.17 allows arbitrary file-overwrite operations via the WHM Zone Template editor (SEC-226).
A vulnerability in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to
Cybozu Garoon 4.0.0 to 4.10.2 allows an attacker with administrative rights to cause a denial of service condition via u
A vulnerability in the web-based management interface of Cisco Prime Service Catalog could allow an authenticated, remot
A vulnerability in the web-based management interface of Cisco Unified Contact Center Express (Unified CCX) could allow
If LD_LIBRARY_PATH is undefined in gargoyle-free before 2009-08-25, the variable will point to the current directory. Th
nginx http proxy module does not verify peer identity of https origin server which could facilitate man-in-the-middle at
Improper input validation in Kubernetes CSI sidecar containers for external-provisioner (<v0.4.3, <v1.0.2, v1.1, <v1.2.2
In cPanel before 66.0.2, user and group ownership may be incorrectly set when using reassign_post_terminate_cruft (SEC-2
Insufficient input validation in Intel CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 or Intel TXE before v
Insufficient input validation in the subsystem for Intel(R) AMT before versions 11.8.70, 11.11.70, 11.22.70 and 12.0.45
Insufficient write protection in firmware for Intel(R) Optane(TM) SSD DC P4800X before version E2010435 may allow a priv
Firmware update routine in bootloader for Intel(R) Optane(TM) SSD DC P4800X before version E2010435 may allow a privileg
Clustered Data ONTAP versions 9.0 through 9.4 are susceptible to a vulnerability which allows remote authenticated attac
If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.
A vulnerability in the Cisco Nexus 9000 Series Fabric Switches running in Application-Centric Infrastructure (ACI) mode
Insufficient input validation in Intel(R) Driver & Support Assistant version 19.3.12.3 and before may allow a privileged
cPanel before 62.0.17 does not have a sufficient list of reserved usernames (SEC-227).
Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local att
Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, local att
In the Android kernel in F2FS touch driver there is a possible out of bounds read due to improper input validation. This
Multiple vulnerabilities in the CLI of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authentica
Insufficient Input validation in the subsystem for Intel(R) CSME before versions 12.0.45,13.0.10 and 14.0.10 may allow a
Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45 and 13.0.10; Intel(R)
Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 1
Insufficient input validation in Intel(R) DAL software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12
Incorrect handling of 304 status codes in Navigation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to
A vulnerability in Cisco Meeting Server could allow an authenticated, remote attacker to cause a partial denial of servi
A vulnerability in Cisco Webex Business Suite could allow an unauthenticated, remote attacker to inject arbitrary text i
A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12, Safari 12.
Analytics data was sent using HTTP rather than HTTPS. This was addressed by sending analytics data using HTTPS. This iss
A logic issue was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, Safari 12.
A security feature bypass vulnerability exists when Internet Explorer VBScript execution policy does not properly restri
A vulnerability in certain access control mechanisms for the Secure Shell (SSH) server implementation for Cisco Wireless
When arbitrary text is sent over an FTP connection and a page reload is initiated, it is possible to create a modal aler
A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow
Insufficient input validation vulnerability in subsystem for Intel(R) AMT before versions 11.8.65, 11.11.65, 11.22.65, 1
Excessive data validation in URL parser in Google Chrome prior to 75.0.3770.80 allowed a remote attacker who convinced a
cPanel before 64.0.21 allows demo users to execute traceroute via api2 (SEC-244).
cPanel before 62.0.17 allows does not preserve security policy questions across an account rename (SEC-223).
An elevation of privilege vulnerability exists when Microsoft Outlook initiates processing of incoming messages without
On versions 14.0.0-14.1.2, 13.0.0-13.1.3, 12.1.0-12.1.5, and 11.5.1-11.6.5, the BIG-IP system fails to perform Martian A
MantisBT 1.2.12 before 1.2.15 allows authenticated users to by the workflow restriction and close issues.
An access control issue in MantisBT before 1.2.13 allows users with "Reporter" permissions to change any issue to "New".
Insufficient data validation in extensions in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to disable e
Insufficient data validation in CORS in Google Chrome prior to 76.0.3809.87 allowed an attacker who convinced a user to
A vulnerability in the MP3 detection engine of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could all
The CreateID function in packet.py in pyrad before 2.1 uses sequential packet IDs, which makes it easier for remote atta
An inconsistent user interface issue was addressed with improved state management. This issue is fixed in macOS Mojave 1
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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