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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.

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CVEs (13,737)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Google
1Android
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.8 HIGH· v3
N/A· v2
In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation. This could lead to local escalation of privilege with no additional e...Show more
In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-234013191Show less
1Siemens
96Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware
Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+93 more
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
1Siemens
92Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware
Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+89 more
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
1Siemens
96Simatic Et 200 Sp Open Controller Cpu 1515sp Pc Firmware
Simatic S7 1200 Cpu 1211c FirmwareSimatic S7 1200 Cpu 1212c Firmware+93 more
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an attacker to cause a denial of service in the device.
1Apache
1Cxf
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
A vulnerability in Apache CXF before versions 3.5.5 and 3.4.10 allows an attacker to perform a remote directory listing or code exfiltration. The vulnerability only applies when the CXFServlet is configured with both the...Show more
A vulnerability in Apache CXF before versions 3.5.5 and 3.4.10 allows an attacker to perform a remote directory listing or code exfiltration. The vulnerability only applies when the CXFServlet is configured with both the static-resources-list and redirect-query-check attributes. These attributes are not supposed to be used together, and so the vulnerability can only arise if the CXF service is misconfigured. Show less
1F Secure
1Atlant
Jun 17, 2026
Dec 13, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
A Denial-of-Service (DoS) vulnerability was discovered in the fsicapd component used in WithSecure products whereby the service may crash while parsing ICAP request. The exploit can be triggered remotely by an attacker.
1Sixapart
1Movable Type
Jun 17, 2026
Dec 7, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Improper validation of syntactic correctness of input vulnerability exist in Movable Type series. Having a user to access a specially crafted URL may allow a remote unauthenticated attacker to set a specially crafted URL...Show more
Improper validation of syntactic correctness of input vulnerability exist in Movable Type series. Having a user to access a specially crafted URL may allow a remote unauthenticated attacker to set a specially crafted URL to the Reset Password page and conduct a phishing attack. Affected products/versions are as follows: Movable Type 7 r.5301 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5301 and earlier (Movable Type Advanced 7 Series), Movable Type 6.8.7 and earlier (Movable Type 6 Series), Movable Type Advanced 6.8.7 and earlier (Movable Type Advanced 6 Series), Movable Type Premium 1.53 and earlier, and Movable Type Premium Advanced 1.53 and earlier.Show less
1Fortinet
1Fortiadc
Jun 17, 2026
Dec 6, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Multiple instances of improper input validation vulnerability in Fortinet FortiADC version 7.1.0, version 7.0.0 through 7.0.2 and version 6.2.4 and below allows an authenticated attacker to retrieve files with specific e...Show more
Multiple instances of improper input validation vulnerability in Fortinet FortiADC version 7.1.0, version 7.0.0 through 7.0.2 and version 6.2.4 and below allows an authenticated attacker to retrieve files with specific extension from the underlying Linux system via crafted HTTP requests.Show less
1Secomea
1Gatemanager
Jun 17, 2026
Dec 6, 2022
N/A· v4
7.2 HIGH· v3
N/A· v2
Improper Input Validation of plugin files in Administrator Interface of Secomea GateManager allows a server administrator to inject code into the GateManager interface. This issue affects: Secomea GateManager versions...Show more
Improper Input Validation of plugin files in Administrator Interface of Secomea GateManager allows a server administrator to inject code into the GateManager interface. This issue affects: Secomea GateManager versions prior to 10.0. Show less
3Debian
FedoraprojectGitpython Project
3Debian Linux
FedoraGitpython
Jun 17, 2026
Dec 6, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
All versions of package gitpython are vulnerable to Remote Code Execution (RCE) due to improper user input validation, which makes it possible to inject a maliciously crafted remote URL into the clone command. Exploiting...Show more
All versions of package gitpython are vulnerable to Remote Code Execution (RCE) due to improper user input validation, which makes it possible to inject a maliciously crafted remote URL into the clone command. Exploiting this vulnerability is possible because the library makes external calls to git without sufficient sanitization of input arguments.Show less
1Zabbix
1Frontend
Jun 17, 2026
Dec 5, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it. In this way, any user will not be able to access the Zabbix Frontend while it is...Show more
Zabbix Frontend provides a feature that allows admins to maintain the installation and ensure that only certain IP addresses can access it. In this way, any user will not be able to access the Zabbix Frontend while it is being maintained and possible sensitive data will be prevented from being disclosed. An attacker can bypass this protection and access the instance using IP address not listed in the defined range.Show less
1Nttdata
2Terasoluna Global Framework
Terasoluna Server Framework For Java (rich)
Jun 17, 2026
Dec 5, 2022
N/A· v4
7.8 HIGH· v3
N/A· v2
TERASOLUNA Global Framework 1.0.0 (Public review version) and TERASOLUNA Server Framework for Java (Rich) 2.0.0.2 to 2.0.5.1 are vulnerable to a ClassLoader manipulation vulnerability due to using the old version of Spri...Show more
TERASOLUNA Global Framework 1.0.0 (Public review version) and TERASOLUNA Server Framework for Java (Rich) 2.0.0.2 to 2.0.5.1 are vulnerable to a ClassLoader manipulation vulnerability due to using the old version of Spring Framework which contains the vulnerability.The vulnerability is caused by an improper input validation issue in the binding mechanism of Spring MVC. By the application processing a specially crafted file, arbitrary code may be executed with the privileges of the application.Show less
2Apache
Debian
2Commons Net
Debian Linux
Jun 17, 2026
Dec 3, 2022
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host, but the user has to connect to the maliciou...Show more
Prior to Apache Commons Net 3.9.0, Net's FTP client trusts the host from PASV response by default. A malicious server can redirect the Commons Net code to use a different host, but the user has to connect to the malicious server in the first place. This may lead to leakage of information about services running on the private network of the client. The default in version 3.9.0 is now false to ignore such hosts, as cURL does. See https://issues.apache.org/jira/browse/NET-711.Show less
1Snakeyaml Project
1Snakeyaml
Jun 17, 2026
Dec 1, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml...Show more
SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.Show less
1Mitsubishielectric
6R04encpu Firmware
R08encpu FirmwareR120encpu Firmware+3 more
Jun 17, 2026
Nov 30, 2022
N/A· v4
7.5 HIGH· v3
N/A· v2
Improper Input Validation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series RJ71EN71 Firmware version "65" and prior and Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120ENCPU Network...Show more
Improper Input Validation vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series RJ71EN71 Firmware version "65" and prior and Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120ENCPU Network Part Firmware version "65" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition by sending specially crafted packets. A system reset is required for recovery.Show less
1Google
1Chrome
Jun 17, 2026
Nov 30, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Insufficient validation of untrusted input in Downloads in Google Chrome prior to 108.0.5359.71 allowed an attacker who convinced a user to install a malicious extension to bypass Downloads restrictions via a crafted HTM...Show more
Insufficient validation of untrusted input in Downloads in Google Chrome prior to 108.0.5359.71 allowed an attacker who convinced a user to install a malicious extension to bypass Downloads restrictions via a crafted HTML page. (Chromium security severity: Medium)Show less
1Expresstech
1Quiz And Survey Master
Jun 17, 2026
Nov 29, 2022
N/A· v4
5.3 MEDIUM· v3
N/A· v2
The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers...Show more
The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.Show less
1Expresstech
1Quiz And Survey Master
Jun 17, 2026
Nov 29, 2022
N/A· v4
6.1 MEDIUM· v3
N/A· v2
The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that a...Show more
The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that allowed iframe tags to be injected. This makes it possible for unauthenticated attackers to inject iFrames in pages that will execute whenever a user accesses an injected page.Show less
1Solarwinds
1Orion Platform
Jun 17, 2026
Nov 29, 2022
N/A· v4
8.8 HIGH· v3
N/A· v2
SolarWinds Platform was susceptible to Improper Input Validation. This vulnerability allows a remote adversary with valid access to SolarWinds Web Console to escalate user privileges.
1Discourse
1Discourse
Jun 17, 2026
Nov 28, 2022
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Discourse is an open-source discussion platform. Prior to version 2.9.0.beta13, users can post chat messages of an unlimited length, which can cause a denial of service for other users when posting huge amounts of text....Show more
Discourse is an open-source discussion platform. Prior to version 2.9.0.beta13, users can post chat messages of an unlimited length, which can cause a denial of service for other users when posting huge amounts of text. Users should upgrade to version 2.9.0.beta13, where a limit has been introduced. No known workarounds are available.Show less