← Back
CWE-20

13,737 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Input Validation

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.

JSON object

Loading...

CVEs (13,737)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Apple
5Ipados
Iphone OsMacos+2 more
Jun 17, 2026
Jun 10, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An issue was addressed with improved validation of environment variables. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Sonoma 14.5, macOS Ventura 13.6.7, tvO...Show more
An issue was addressed with improved validation of environment variables. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, macOS Monterey 12.7.5, macOS Sonoma 14.5, macOS Ventura 13.6.7, tvOS 17.5, watchOS 10.5. An app may be able to access sensitive user data.Show less
1Samsung
3Exynos 1480 Firmware
Exynos 2200 FirmwareExynos 2400 Firmware
Jun 17, 2026
Jun 7, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
An issue was discovered in Samsung Mobile Processor Exynos 2200, Exynos 1480, Exynos 2400. It lacks a check for the validation of native handles, which can result in code execution.
1Oneflow
1Oneflow
Jun 17, 2026
Jun 6, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in OneFlow-Inc. Oneflow v0.9.1 allows attackers to cause a Denial of Service (DoS) when index as a negative number exceeds the range of size.
1Oneflow
1Oneflow
Jun 17, 2026
Jun 6, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper input validation in OneFlow-Inc. Oneflow v0.9.1 allows attackers to cause a Denial of Service (DoS) via inputting a negative value into the dim parameter.
1Oneflow
1Oneflow
Jun 17, 2026
Jun 6, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in OneFlow-Inc. Oneflow v0.9.1 allows attackers to cause a Denial of Service (DoS) via inputting a negative value into the oneflow.index_select parameter.
1Oneflow
1Oneflow
Jun 17, 2026
Jun 6, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper input validation in OneFlow-Inc. Oneflow v0.9.1 allows attackers to cause a Denial of Service (DoS) via inputting a negative value into the oneflow.full parameter.
1Oneflow
1Oneflow
Jun 17, 2026
Jun 6, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in the oneflow.scatter_nd parameter OneFlow-Inc. Oneflow v0.9.1 allows attackers to cause a Denial of Service (DoS) when index parameter exceeds the range of shape.
1Aomedia
1Libaom
Jun 17, 2026
Jun 5, 2024
10.0 CRITICAL· v4
9.8 CRITICAL· v3
N/A· v2
Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers: * Calling aom_img_alloc() with a large value of the d_w, d_h, or align para...Show more
Integer overflow in libaom internal function img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers: * Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid. * Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.Show less
1Samsung
5Exynos 1280 Firmware
Exynos 1330 FirmwareExynos 1380 Firmware+2 more
Jun 17, 2026
Jun 5, 2024
N/A· v4
7.1 HIGH· v3
N/A· v2
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame_cert(), there is no input validation check on len coming from...Show more
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame_cert(), there is no input validation check on len coming from userspace, which can lead to a heap over-read.Show less
1Cisco
1Finesse
Jun 17, 2026
Jun 5, 2024
N/A· v4
6.1 MEDIUM· v3
N/A· v2
A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a stored XSS attack by exploiting an RFI vulnerability. This vulnerability is due to i...Show more
A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct a stored XSS attack by exploiting an RFI vulnerability. This vulnerability is due to insufficient validation of user-supplied input for specific HTTP requests that are sent to an affected device. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive information on the affected device.Show less
1Creativethemes
1Blocksy
Jun 17, 2026
Jun 5, 2024
N/A· v4
5.4 MEDIUM· v3
N/A· v2
The Blocksy theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the custom_url parameter in all versions up to, and including, 2.0.50 due to insufficient input sanitization and output escaping. This m...Show more
The Blocksy theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the custom_url parameter in all versions up to, and including, 2.0.50 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.Show less
1Fortinet
1Fortiwebmanager
Jul 8, 2026
Jun 5, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
An improper authorization in Fortinet FortiWebManager 7.2.0, FortiWebManager 7.0.0 through 7.0.4, FortiWebManager 6.3.0, FortiWebManager 6.2.3 through 6.2.4, FortiWebManager 6.0.2 allows attacker to execute unauthorized...Show more
An improper authorization in Fortinet FortiWebManager 7.2.0, FortiWebManager 7.0.0 through 7.0.4, FortiWebManager 6.3.0, FortiWebManager 6.2.3 through 6.2.4, FortiWebManager 6.0.2 allows attacker to execute unauthorized code or commands via HTTP requests or CLI.Show less
1Rubyonrails
1Rails
Jun 17, 2026
Jun 4, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Action Pack is a framework for handling and responding to web requests. Since 6.1.0, the application configurable Permissions-Policy is only served on responses with an HTML related Content-Type. This vulnerability is fi...Show more
Action Pack is a framework for handling and responding to web requests. Since 6.1.0, the application configurable Permissions-Policy is only served on responses with an HTML related Content-Type. This vulnerability is fixed in 6.1.7.8, 7.0.8.2, and 7.1.3.3.Show less
1Canonical
2Apport
Ubuntu Linux
Jun 17, 2026
Jun 3, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Apport can be tricked into connecting to arbitrary sockets as the root user
1Fortinet
1Fortiwebmanager
Jul 8, 2026
Jun 3, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
An improper authorization in Fortinet FortiWebManager 7.2.0, FortiWebManager 7.0.0 through 7.0.4, FortiWebManager 6.3.0, FortiWebManager 6.2.3 through 6.2.4, FortiWebManager 6.0.2 allows attacker to execute unauthorized...Show more
An improper authorization in Fortinet FortiWebManager 7.2.0, FortiWebManager 7.0.0 through 7.0.4, FortiWebManager 6.3.0, FortiWebManager 6.2.3 through 6.2.4, FortiWebManager 6.0.2 allows attacker to execute unauthorized code or commands via HTTP requests or CLI.Show less
1Milesight
1Devicehub
Jun 17, 2026
Jun 2, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
MileSight DeviceHub - CWE-20 Improper Input Validation may allow Denial of Service
1Canonical
1Snapd
Jun 17, 2026
May 31, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
The snapctl component within snapd allows a confined snap to interact with the snapd daemon to take certain privileged actions on behalf of the snap. It was found that snapctl did not properly parse command-line argument...Show more
The snapctl component within snapd allows a confined snap to interact with the snapd daemon to take certain privileged actions on behalf of the snap. It was found that snapctl did not properly parse command-line arguments, allowing an unprivileged user to trigger an authorised action on behalf of the snap that would normally require administrator privileges to perform. This could possibly allow an unprivileged user to perform a denial of service or similar.Show less
1Moodle
1Moodle
Jun 17, 2026
May 31, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Insufficient checks whether ReCAPTCHA was enabled made it possible to bypass the checks on the login page. This did not affect other pages where ReCAPTCHA is utilized.
1Moodle
1Moodle
Jun 17, 2026
May 31, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
The referrer URL used by MFA required additional sanitizing, rather than being used directly.
1Moodle
1Moodle
Jun 17, 2026
May 31, 2024
N/A· v4
6.2 MEDIUM· v3
N/A· v2
Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to.