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CWE-20

12,961 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.

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CVEs (12,961)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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.
1Ibm
1Security Verify Access Oidc Provider
Jun 17, 2026
May 31, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
IBM Security Verify Access OIDC Provider 22.09 through 23.03 could disclose sensitive information to a local user due to hazardous input validation. IBM X-Force ID: 279978.
1Qdrant
1Qdrant
Jun 17, 2026
May 30, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
qdrant/qdrant version 1.9.0-dev is vulnerable to path traversal due to improper input validation in the `/collections/{name}/snapshots/upload` endpoint. By manipulating the `name` parameter through URL encoding, an attac...Show more
qdrant/qdrant version 1.9.0-dev is vulnerable to path traversal due to improper input validation in the `/collections/{name}/snapshots/upload` endpoint. By manipulating the `name` parameter through URL encoding, an attacker can upload a file to an arbitrary location on the system, such as `/root/poc.txt`. This vulnerability allows for the writing and overwriting of arbitrary files on the server, potentially leading to a full takeover of the system. The issue is fixed in version 1.9.0.Show less
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-
Jun 17, 2026
May 28, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
A flaw was found in 389-ds-base. A specially-crafted LDAP query can potentially cause a failure on the directory server, leading to a denial of service
-
-
Jun 26, 2026
May 28, 2024
N/A· v4
5.7 MEDIUM· v3
N/A· v2
A denial of service vulnerability was found in 389-ds-base ldap server. This issue may allow an authenticated user to cause a server crash while modifying `userPassword` using malformed input.
1Cesanta
1Mjs
Jun 17, 2026
May 21, 2024
N/A· v4
5.5 MEDIUM· v3
N/A· v2
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_array_length function in the mjs.c file.
1Mintplexlabs
1Anythingllm
Jun 17, 2026
May 20, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
In mintplex-labs/anything-llm, a vulnerability exists due to improper input validation in the workspace update process. Specifically, the application fails to validate or format JSON data sent in an HTTP POST request to...Show more
In mintplex-labs/anything-llm, a vulnerability exists due to improper input validation in the workspace update process. Specifically, the application fails to validate or format JSON data sent in an HTTP POST request to `/api/workspace/:workspace-slug/update`, allowing it to be executed as part of a database query without restrictions. This flaw enables users with a manager role to craft a request that includes nested write operations, effectively allowing them to create new Administrator accounts.Show less
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-
Jun 17, 2026
May 19, 2024
N/A· v4
9.0 CRITICAL· v3
N/A· v2
In the mintupload package through 4.2.0 for Linux Mint, service-name mishandling leads to command injection via shell metacharacters in check_connection, drop_data_received_cb, and Service.remove. A user can modify a ser...Show more
In the mintupload package through 4.2.0 for Linux Mint, service-name mishandling leads to command injection via shell metacharacters in check_connection, drop_data_received_cb, and Service.remove. A user can modify a service name in a ~/.linuxmint/mintUpload/services/service file.Show less
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-
Jun 17, 2026
May 17, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
A potential vulnerability has been identified for OpenText Operations Bridge Reporter. The vulnerability could be exploited to inject malicious SQL queries. An attack requires to be an authenticated administrator of OB...Show more
A potential vulnerability has been identified for OpenText Operations Bridge Reporter. The vulnerability could be exploited to inject malicious SQL queries. An attack requires to be an authenticated administrator of OBR with network access to the OBR web application.Show less
1Dell
50Edge Gateway 3000 Firmware
Edge Gateway 5000 FirmwareEmbedded Box Pc 3000 Firmware+47 more
Jun 17, 2026
May 17, 2024
N/A· v4
6.7 MEDIUM· v3
N/A· v2
Dell BIOS contains an Improper Input Validation vulnerability. A local authenticated malicious user with admin privileges could potentially exploit this vulnerability, leading to arbitrary code execution.
1Zabbix
1Zabbix
Jun 17, 2026
May 17, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Zabbix server can perform command execution for configured scripts. After command is executed, audit entry is added to "Audit Log". Due to "clientip" field is not sanitized, it is possible to injection SQL into "clientip...Show more
Zabbix server can perform command execution for configured scripts. After command is executed, audit entry is added to "Audit Log". Due to "clientip" field is not sanitized, it is possible to injection SQL into "clientip" and exploit time based blind SQL injection.Show less
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-
Jun 17, 2026
May 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper input validation in PfrSmiUpdateFw driver in UEFI firmware for some Intel(R) Server M50FCP Family products may allow a privileged user to enable escalation of privilege via local access.
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-
Jun 17, 2026
May 16, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper input validation in UserAuthenticationSmm driver in UEFI firmware for some Intel(R) Server D50DNP Family products may allow a privileged user to enable escalation of privilege via local access.