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CWE-20

12,946 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 (12,946)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Johnsoncontrols
1C Cure 9000 Firmware
Jun 17, 2026
Jul 1, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
An insecure client auto update feature in C-CURE 9000 can allow remote execution of lower privileged Windows programs.
1Huawei
2Emui
Magic Ui
Jun 17, 2026
Jun 30, 2021
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
There is an Input Verification Vulnerability in Huawei Smartphone. Successful exploitation of insufficient input verification may cause the system to restart.
1Nvidia
1Jetson Linux
Jun 17, 2026
Jun 30, 2021
N/A· v4
6.7 MEDIUM· v3
4.6 MEDIUM· v2
Trusty contains a vulnerability in command handlers where the length of input buffers is not verified. This vulnerability can cause memory corruption, which may lead to information disclosure, escalation of privileges, a...Show more
Trusty contains a vulnerability in command handlers where the length of input buffers is not verified. This vulnerability can cause memory corruption, which may lead to information disclosure, escalation of privileges, and denial of service.Show less
2Apache
Debian
2Debian Linux
Traffic Server
Jun 17, 2026
Jun 30, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
2Apache
Debian
2Debian Linux
Traffic Server
Jun 17, 2026
Jun 30, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
1Unidocs
2Ezpdf Editor
Ezpdf Reader
Jun 17, 2026
Jun 29, 2021
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
A memory corruption vulnerability exists when ezPDF improperly handles the parameter. This vulnerability exists due to insufficient validation of the parameter.
1Mastersoft
1Zook
Jun 17, 2026
Jun 29, 2021
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
An improper input validation vulnerability of ZOOK software (remote administration tool) could allow a remote attacker to create arbitrary file. The ZOOK viewer has the "Tight file CMD" function to create file. An attack...Show more
An improper input validation vulnerability of ZOOK software (remote administration tool) could allow a remote attacker to create arbitrary file. The ZOOK viewer has the "Tight file CMD" function to create file. An attacker could create and execute arbitrary file in the ZOOK agent program using "Tight file CMD" without authority.Show less
1Cnesty
1Helpcom
Jun 17, 2026
Jun 29, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient validation of the parameter. This issue affects: Cnesty Helpcom 10.0 versions...Show more
A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient validation of the parameter. This issue affects: Cnesty Helpcom 10.0 versions prior to.Show less
1Magento
1Magento
Jun 17, 2026
Jun 28, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by an Improper input validation vulnerability in the New customer WebAPI.Successful exploitation could allow an attacke...Show more
Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by an Improper input validation vulnerability in the New customer WebAPI.Successful exploitation could allow an attacker to send unsolicited spam e-mails.Show less
1Eclipse
1Business Intelligence And Reporting Tools
Jun 17, 2026
Jun 25, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
In Eclipse BIRT versions 4.8.0 and earlier, an attacker can use query parameters to create a JSP file which is accessible from remote (current BIRT viewer dir) to inject JSP code into the running instance.
1Ibm
1Security Verify
Jun 17, 2026
Jun 25, 2021
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
IBM Security Verify (IBM Security Verify Privilege Vault 10.9.66) could disclose sensitive information through an HTTP GET request by a privileged user due to improper input validation.. IBM X-Force ID: 199396.
1Vaadin
2Flow
Vaadin
Jun 17, 2026
Jun 24, 2021
N/A· v4
5.3 MEDIUM· v3
4.3 MEDIUM· v2
Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.6.1...Show more
Improper sanitization of path in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.14 (Vaadin 10.0.0 through 10.0.18), 1.1.0 prior to 2.0.0 (Vaadin 11 prior to 14), 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), and 3.0.0 through 6.0.9 (Vaadin 15.0.0 through 19.0.8) allows network attacker to enumerate all available routes via crafted HTTP request when application is running in production mode and no custom handler for NotFoundException is provided.Show less
1Helpu
4Helpuftclient
HelpuftserverHelpuserver+1 more
Jun 17, 2026
Jun 24, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating...Show more
A vulnerability in agent program of HelpU remote control solution could allow an authenticated remote attacker to execute arbitrary commands This vulnerability is due to insufficient input santization when communicating customer process.Show less
1Fisco Bcos
1Fisco Bcos
Jun 17, 2026
Jun 24, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decode...Show more
The blockchain node in FISCO-BCOS V2.7.2 may have a bug when dealing with unformatted packet and lead to a crash. A malicious node can send a packet continuously. The packet is in an incorrect format and cannot be decoded by the node correctly. As a result, the node may consume the memory sustainably and crash. More details are shown at: https://github.com/FISCO-BCOS/FISCO-BCOS/issues/1951Show less
1Huawei
5S12700 Firmware
S2700 FirmwareS5700 Firmware+2 more
Jun 17, 2026
Jun 22, 2021
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
There is a command injection vulnerability in S12700 V200R019C00SPC500, S2700 V200R019C00SPC500, S5700 V200R019C00SPC500, S6700 V200R019C00SPC500 and S7700 V200R019C00SPC500. A module does not verify specific input suffi...Show more
There is a command injection vulnerability in S12700 V200R019C00SPC500, S2700 V200R019C00SPC500, S5700 V200R019C00SPC500, S6700 V200R019C00SPC500 and S7700 V200R019C00SPC500. A module does not verify specific input sufficiently. Attackers can exploit this vulnerability by sending malicious parameters to inject command. This can compromise normal service.Show less
1Neos
1Form
Jun 17, 2026
Jun 21, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
neos/forms is an open source framework to build web forms. By crafting a special `GET` request containing a valid form state, a form can be submitted without invoking any validators. Form state is secured with an HMAC th...Show more
neos/forms is an open source framework to build web forms. By crafting a special `GET` request containing a valid form state, a form can be submitted without invoking any validators. Form state is secured with an HMAC that is still verified. That means that this issue can only be exploited if Form Finishers cause side effects even if no form values have been sent. Form Finishers can be adjusted in a way that they only execute an action if the submitted form contains some expected data. Alternatively a custom Finisher can be added as first finisher. This regression was introduced with https://github.com/neos/form/commit/049d415295be8d4a0478ccba97dba1bb81649567Show less
1Google
1Android
Jun 17, 2026
Jun 21, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
In Dex2oat of dex2oat.cc, there is a possible way to inject bytecode into an app due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User int...Show more
In Dex2oat of dex2oat.cc, there is a possible way to inject bytecode into an app 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-9 Android-10 Android-11Android ID: A-178055795Show less
1Cisco
1Jabber
Jun 17, 2026
Jun 16, 2021
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For...Show more
Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
1Jabber
Jun 17, 2026
Jun 16, 2021
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For...Show more
Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
1Meeting Server
Jun 17, 2026
Jun 16, 2021
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability in the API of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because requests that are sen...Show more
A vulnerability in the API of Cisco Meeting Server could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because requests that are sent to the API are not properly validated. An attacker could exploit this vulnerability by sending a malicious request to the API. A successful exploit could allow the attacker to cause all participants on a call to be disconnected, resulting in a DoS condition.Show less