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CWE-20

13,740 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 (13,740)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Netgear
1R7800 Firmware
Nov 21, 2024
Apr 21, 2020
N/A· v4
6.2 MEDIUM· v3
2.1 LOW· v2
NETGEAR R7800 devices before 1.0.2.30 are affected by incorrect configuration of security settings.
1Redhat
6Jboss Data Grid
Jboss Enterprise Application PlatformJboss Fuse+3 more
Jun 17, 2026
Apr 21, 2020
N/A· v4
8.1 HIGH· v3
5.5 MEDIUM· v2
A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize...Show more
A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.Show less
1Joomla
1Joomla
Jun 17, 2026
Apr 21, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
An issue was discovered in Joomla! before 3.9.17. Improper input validations in the usergroup table class could lead to a broken ACL configuration.
1Netgear
10M4200 Firmware
M4300 12x12f FirmwareM4300 24x24f Firmware+7 more
Nov 21, 2024
Apr 20, 2020
N/A· v4
6.2 MEDIUM· v3
2.1 LOW· v2
Certain NETGEAR devices are affected by denial of service. This affects M4300-28G before 12.0.2.15, M4300-52G before 12.0.2.15, M4300-28G-POE+ before 12.0.2.15, M4300-52G-POE+ before 12.0.2.15, M4300-8X8F before 12.0.2.1...Show more
Certain NETGEAR devices are affected by denial of service. This affects M4300-28G before 12.0.2.15, M4300-52G before 12.0.2.15, M4300-28G-POE+ before 12.0.2.15, M4300-52G-POE+ before 12.0.2.15, M4300-8X8F before 12.0.2.15, M4300-12X12F before 12.0.2.15, M4300-24X24F before 12.0.2.15, M4300-24X before 12.0.2.15, M4300-48X before 12.0.2.15, and M4200 before 12.0.2.15.Show less
1Openmrs
1Openmrs
Jun 17, 2026
Apr 17, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
OpenMRS 2.9 and prior copies "Referrer" header values into an html element named "redirectUrl" within many webpages (such as login.htm). There is insufficient validation for this parameter, which allows for the possibili...Show more
OpenMRS 2.9 and prior copies "Referrer" header values into an html element named "redirectUrl" within many webpages (such as login.htm). There is insufficient validation for this parameter, which allows for the possibility of cross-site scripting.Show less
1Google
1Android
Jun 17, 2026
Apr 17, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. The Backup subsystem does not properly restrict operations or validate their input. The LG ID is LVE-SMP-190004 (Jun...Show more
An issue was discovered on LG mobile devices with Android OS 7.0, 7.1, 7.2, 8.0, 8.1, and 9.0 software. The Backup subsystem does not properly restrict operations or validate their input. The LG ID is LVE-SMP-190004 (June 2019).Show less
1Mitel
1Mivoice Connect
Jun 17, 2026
Apr 17, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A remote code execution vulnerability in UCB component of Mitel MiVoice Connect before 19.1 SP1 could allow an unauthenticated remote attacker to execute arbitrary scripts due to insufficient validation of URL parameters...Show more
A remote code execution vulnerability in UCB component of Mitel MiVoice Connect before 19.1 SP1 could allow an unauthenticated remote attacker to execute arbitrary scripts due to insufficient validation of URL parameters. A successful exploit could allow an attacker to gain access to sensitive information.Show less
1Shopizer
1Shopizer
Jun 17, 2026
Apr 16, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
In Shopizer before version 2.11.0, using API or Controller based versions negative quantity is not adequately validated hence creating incorrect shopping cart and order total. This vulnerability makes it possible to crea...Show more
In Shopizer before version 2.11.0, using API or Controller based versions negative quantity is not adequately validated hence creating incorrect shopping cart and order total. This vulnerability makes it possible to create a negative total in the shopping cart. This has been patched in version 2.11.0.Show less
1Qualcomm
5Msm8998 Firmware
Qca6390 FirmwareSc7180 Firmware+2 more
Jun 17, 2026
Apr 16, 2020
N/A· v4
9.1 CRITICAL· v3
9.4 HIGH· v2
Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850
1Qualcomm
5Msm8998 Firmware
Qca6390 FirmwareSc7180 Firmware+2 more
Jun 17, 2026
Apr 16, 2020
N/A· v4
9.1 CRITICAL· v3
9.4 HIGH· v2
Possible buffer over-read issue in windows x86 wlan driver function while processing beacon or request frame due to lack of check of length of variable received. in Snapdragon Compute, Snapdragon Connectivity in MSM8998,...Show more
Possible buffer over-read issue in windows x86 wlan driver function while processing beacon or request frame due to lack of check of length of variable received. in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850Show less
1Cisco
25508 Wireless Controller Firmware
5520 Wireless Controller Firmware
Jun 17, 2026
Apr 15, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol handler of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of ser...Show more
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol handler of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to insufficient validation of CAPWAP packets. An attacker could exploit this vulnerability by sending a malformed CAPWAP packet to an affected device. A successful exploit could allow the attacker to cause the affected device to restart, resulting in a DoS condition.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
7.3 HIGH· v3
8.5 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
2Ucs Director
Ucs Director Express For Big Data
Jun 17, 2026
Apr 15, 2020
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device...Show more
Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.Show less