VYPR

CWE-20

Improper Input Validation

ClassStableLikelihood: High

Description

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-10 · CAPEC-101 · CAPEC-104 · CAPEC-108 · CAPEC-109 · CAPEC-110 · CAPEC-120 · CAPEC-13 · CAPEC-135 · CAPEC-136 · CAPEC-14 · CAPEC-153 · CAPEC-182 · CAPEC-209 · CAPEC-22 · CAPEC-23 · CAPEC-230 · CAPEC-231 · CAPEC-24 · CAPEC-250 · CAPEC-261 · CAPEC-267 · CAPEC-28 · CAPEC-3 · CAPEC-31 · CAPEC-42 · CAPEC-43 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-473 · CAPEC-52 · CAPEC-53 · CAPEC-588 · CAPEC-63 · CAPEC-64 · CAPEC-664 · CAPEC-67 · CAPEC-7 · CAPEC-71 · CAPEC-72 · CAPEC-73 · CAPEC-78 · CAPEC-79 · CAPEC-8 · CAPEC-80 · CAPEC-81 · CAPEC-83 · CAPEC-85 · CAPEC-88 · CAPEC-9

CVEs mapped to this weakness (5,722)

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  • CVE-2024-4027HigJan 30, 2026
    risk 0.42cvss 7.5epss 0.00

    A flaw was found in Undertow. Servlets using a method that calls HttpServletRequestImpl.getParameterNames() can cause an OutOfMemoryError when the client sends a request with large parameter names. This issue can be exploited by an unauthorized user to cause a remote denial-of-service (DoS) attack.

  • CVE-2024-3884HigDec 3, 2025
    risk 0.42cvss 7.5epss 0.00

    A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows unauthorized users to cause a remote denial of service (DoS) attack.

  • CVE-2025-60537MedOct 14, 2025
    risk 0.42cvss 6.5epss 0.00

    Improper input validation in the component /kafka/ui/serdes/CustomSerdeLoader.java of kafka-ui v0.6.0 to v0.7.2 allows attackers to execute arbitrary code via supplying crafted data.

  • CVE-2025-62162HigOct 10, 2025
    risk 0.42cvss 7.5epss 0.00

    cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.

  • CVE-2025-7507MedAug 15, 2025
    risk 0.42cvss 6.4epss 0.00

    The elink – Embed Content plugin for WordPress is vulnerable to Malicious Redirect in all versions up to, and including, 1.1.0. This is due to the plugin not restricting URLS that can be supplied through the elink shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to supply an HTML file that can be leverged to redirect users to a malicious domain.

  • CVE-2025-53502MedJul 3, 2025
    risk 0.42cvss 6.5epss 0.00

    Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki - FeaturedFeeds Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X.

  • CVE-2023-28911MedJun 28, 2025
    risk 0.42cvss 6.5epss 0.00

    A specific flaw exists within the Bluetooth stack of the MIB3 infotainment. The issue results from the lack of proper validation of user-supplied data, which can result in an arbitrary channel disconnection. An attacker can leverage this vulnerability to cause a denial-of-service attack for every connected client of the infotainment device. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources.

  • CVE-2025-3898MedJun 10, 2025
    risk 0.42cvss 6.5epss 0.00

    CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an authenticated malicious user sends HTTPS request containing invalid data type to the webserver.

  • CVE-2025-3116MedJun 10, 2025
    risk 0.42cvss 6.5epss 0.00

    CWE-20: Improper Input Validation vulnerability exists that could cause Denial of Service when an authenticated malicious user sends special malformed HTTPS request containing improper formatted body data to the controller.

  • CVE-2025-20031MedMay 13, 2025
    risk 0.42cvss 6.5epss 0.00

    Improper input validation for some Intel(R) Graphics Drivers may allow an authenticated user to potentially enable denial of service via local access.

  • CVE-2025-40556MedMay 13, 2025
    risk 0.42cvss 6.5epss 0.00

    A vulnerability has been identified in BACnet ATEC 550-440 (All versions), BACnet ATEC 550-441 (All versions), BACnet ATEC 550-445 (All versions), BACnet ATEC 550-446 (All versions). Affected devices improperly handle specific incoming BACnet MSTP messages. This could allow an attacker residing in the same BACnet network to send a specially crafted MSTP message that results in a denial of service condition of the targeted device. A power cycle is required to restore the device's normal operation.

  • CVE-2025-24510MedMay 13, 2025
    risk 0.42cvss 6.5epss 0.00

    A vulnerability has been identified in MS/TP Point Pickup Module (All versions). Affected devices improperly handle specific incoming BACnet MSTP messages. This could allow an attacker residing in the same BACnet network to send a specially crafted MSTP message that results in a denial of service condition of the targeted device. A power cycle is required to restore the device's normal operation.

  • CVE-2025-31217MedMay 12, 2025
    risk 0.42cvss 6.5epss 0.01

    The issue was addressed with improved input validation. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.

  • CVE-2025-31215MedMay 12, 2025
    risk 0.42cvss 6.5epss 0.01

    The issue was addressed with improved checks. This issue is fixed in Safari 18.5, iOS 18.5 and iPadOS 18.5, iPadOS 17.7.7, macOS Sequoia 15.5, tvOS 18.5, visionOS 2.5, watchOS 11.5. Processing maliciously crafted web content may lead to an unexpected process crash.

  • CVE-2025-32079MedApr 11, 2025
    risk 0.42cvss 6.5epss 0.00

    Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments allows HTTP DoS.This issue affects Mediawiki - GrowthExperiments: from 1.39 through 1.43.

  • CVE-2025-1767MedMar 13, 2025
    risk 0.42cvss 6.5epss 0.00

    This CVE only affects Kubernetes clusters that utilize the in-tree gitRepo volume to clone git repositories from other pods within the same node. Since the in-tree gitRepo volume feature has been deprecated and will not receive security updates upstream, any cluster still using this feature remains vulnerable.

  • CVE-2025-0816MedFeb 13, 2025
    risk 0.42cvss 6.5epss 0.00

    CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the product when malicious IPV6 packets are sent to the device.

  • CVE-2025-0815MedFeb 13, 2025
    risk 0.42cvss 6.5epss 0.00

    CWE-20: Improper Input Validation vulnerability exists that could cause Denial-of-Service of the product when malicious ICMPV6 packets are sent to the device.

  • CVE-2024-42410MedFeb 12, 2025
    risk 0.42cvss 6.5epss 0.00

    Improper input validation in some Intel(R) Graphics Drivers may allow an authenticated user to potentially enable denial of service via local access.

  • CVE-2022-2232HigNov 14, 2024
    risk 0.42cvss 7.5epss 0.00

    A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions.