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CWE-20

12,934 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 (12,934)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Hpe
1Superdome Flex Server Firmware
Jun 17, 2026
Jan 16, 2020
N/A· v4
5.5 MEDIUM· v3
5.0 MEDIUM· v2
HPE Superdome Flex Server is vulnerable to multiple remote vulnerabilities via improper input validation of administrator commands. This vulnerability could allow an Administrator to bypass security restrictions and acce...Show more
HPE Superdome Flex Server is vulnerable to multiple remote vulnerabilities via improper input validation of administrator commands. This vulnerability could allow an Administrator to bypass security restrictions and access multiple remote vulnerabilities including information disclosure, or denial of service. HPE has provided firmware updates that address the above vulnerabilities for the HPE Superdome Flex Server starting with firmware version v3.20.186 (not available online) and v3.20.206 (available online). Apply v3.20.206 (4 December 2019) or a newer version to resolve this issue. Please visit HPE Support Center https://support.hpe.com/hpesc/public/home to obtain the updated firmware for your product.Show less
1Emerson
9Rx3i Cpe100 Firmware
Rx3i Cpe115 FirmwareRx3i Cpe302 Firmware+6 more
Jun 17, 2026
Jan 16, 2020
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
GE PACSystems RX3i CPE100/115: All versions prior to R9.85,CPE302/305/310/330/400/410: All versions prior to R9.90,CRU/320 All versions(End of Life) may allow an attacker sending specially manipulated packets to cause th...Show more
GE PACSystems RX3i CPE100/115: All versions prior to R9.85,CPE302/305/310/330/400/410: All versions prior to R9.90,CRU/320 All versions(End of Life) may allow an attacker sending specially manipulated packets to cause the module state to change to halt-mode, resulting in a denial-of-service condition. An operator must reboot the CPU module after removing battery or energy pack to recover from halt-mode.Show less
1Siemens
26Apogee Modular Building Controller Firmware
Apogee Modular Equiment Controller FirmwareApogee Pxc Firmware+23 more
Jun 17, 2026
Jan 16, 2020
7.1 HIGH· v4
7.1 HIGH· v3
4.8 MEDIUM· v2
A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), APOGEE PXC...Show more
A vulnerability has been identified in APOGEE MEC/MBC/PXC (P2) (All versions < V2.8.2), APOGEE PXC Compact (BACnet) (All versions < V3.5.3), APOGEE PXC Compact (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), APOGEE PXC Modular (BACnet) (All versions < V3.5.3), APOGEE PXC Modular (P2 Ethernet) (All versions >= V2.8.2 < V2.8.19), Capital Embedded AR Classic 431-422 (All versions), Capital Embedded AR Classic R20-11 (All versions < V2303), Desigo PXC00-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC00-U (All versions >= V2.3x and < V6.00.327), Desigo PXC001-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC100-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC12-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC128-U (All versions >= V2.3x and < V6.00.327), Desigo PXC200-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC22.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC36.1-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC50-E.D (All versions >= V2.3 < V6.0.327), Desigo PXC64-U (All versions >= V2.3x and < V6.00.327), Desigo PXM20-E (All versions >= V2.3 < V6.0.327), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.3), Nucleus Source Code (All versions), SIMOTICS CONNECT 400 (All versions < V0.3.0.330), TALON TC Compact (BACnet) (All versions < V3.5.3), TALON TC Modular (BACnet) (All versions < V3.5.3). By sending specially crafted DHCP packets to a device where the DHCP client is enabled, an attacker could change the IP address of the device to an invalid value.Show less
4Canonical
CiscoClamav+1 more
4Clamav
Debian LinuxEmail Security Appliance Firmware+1 more
Jun 17, 2026
Jan 15, 2020
N/A· v4
6.5 MEDIUM· v3
7.1 HIGH· v2
A vulnerability in the email parsing module Clam AntiVirus (ClamAV) Software versions 0.102.0, 0.101.4 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected devic...Show more
A vulnerability in the email parsing module Clam AntiVirus (ClamAV) Software versions 0.102.0, 0.101.4 and prior could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. The vulnerability is due to inefficient MIME parsing routines that result in extremely long scan times of specially formatted email files. An attacker could exploit this vulnerability by sending a crafted email file to an affected device. An exploit could allow the attacker to cause the ClamAV scanning process to scan the crafted email file indefinitely, resulting in a denial of service condition.Show less
1Magento
1Magento
Nov 21, 2024
Jan 15, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
The create function in app/code/core/Mage/Catalog/Model/Product/Api/V2.php in Magento Community Edition (CE) before 1.9.2.1 and Enterprise Edition (EE) before 1.14.2.1, when used with PHP before 5.4.24 or 5.5.8, allows r...Show more
The create function in app/code/core/Mage/Catalog/Model/Product/Api/V2.php in Magento Community Edition (CE) before 1.9.2.1 and Enterprise Edition (EE) before 1.14.2.1, when used with PHP before 5.4.24 or 5.5.8, allows remote authenticated users to execute arbitrary PHP code via the productData parameter to index.php/api/v2_soap.Show less
2Debian
Powerdns
2Authoritative
Debian Linux
Nov 21, 2024
Jan 15, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The DNS packet parsing/generation code in PowerDNS (aka pdns) Authoritative Server 3.4.x before 3.4.6 allows remote attackers to cause a denial of service (crash) via crafted query packets.
1Cisco
1Ironport Web Security Appliance
Nov 21, 2024
Jan 15, 2020
N/A· v4
7.4 HIGH· v3
5.8 MEDIUM· v2
Cisco IronPort Web Security Appliance up to and including 7.5 does not validate the basic constraints of the certificate authority which could lead to MITM attacks
1Cisco
1Ironport Web Security Appliance
Nov 21, 2024
Jan 15, 2020
N/A· v4
6.4 MEDIUM· v3
3.2 LOW· v2
Cisco IronPort Web Security Appliance AsyncOS software prior to 7.5 has a SSL Certificate Caching vulnerability which could allow man-in-the-middle attacks
1Cacti
1Cacti
Jun 17, 2026
Jan 15, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
data_input.php in Cacti 1.2.8 allows remote code execution via a crafted Input String to Data Collection -> Data Input Methods -> Unix -> Ping Host. NOTE: the vendor has stated "This is a false alarm.
1Microsoft
3Windows 10
Windows Server 2016Windows Server 2019
Jun 17, 2026
Jan 14, 2020
N/A· v4
6.0 MEDIUM· v3
4.9 MEDIUM· v2
A denial of service vulnerability exists when Microsoft Hyper-V Virtual PCI on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Hyper-V Denial of Service Vulnerabili...Show more
A denial of service vulnerability exists when Microsoft Hyper-V Virtual PCI on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Hyper-V Denial of Service Vulnerability'.Show less
1Microsoft
2.net Core
.net Framework
Jun 17, 2026
Jan 14, 2020
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context...Show more
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0605.Show less
1Microsoft
2.net Core
.net Framework
Jun 17, 2026
Jan 14, 2020
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context...Show more
A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file.An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user, aka '.NET Framework Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0606.Show less
1Kubernetes
1Nginx Ingress Controller
Nov 21, 2024
Jan 14, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
Versions < 1.5 of the Kubernetes ingress default backend, which handles invalid ingress traffic, exposed prometheus metrics publicly.
1Jcow
1Jcow Cms
Nov 21, 2024
Jan 14, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A Code Execution vulnerability exists the attachment parameter to index.php in Jcow CMS 4.x to 4.2 and 5.2 to 5.2.
1Sap
5Netweaver Internet Communication Manager (kernel)
Netweaver Internet Communication Manager (krnl32nuc)Netweaver Internet Communication Manager (krnl32uc)+2 more
Jun 17, 2026
Jan 14, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7...Show more
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.Show less
1Redhat
1Automatic Bug Reporting Tool
Nov 21, 2024
Jan 14, 2020
N/A· v4
7.1 HIGH· v3
7.2 HIGH· v2
abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users to delete or change the ownership of arbitrary files via the problem directory argument to the (1) ChownProblemDir, (2) DeleteElement, or (3) DeleteProb...Show more
abrt-dbus in Automatic Bug Reporting Tool (ABRT) allows local users to delete or change the ownership of arbitrary files via the problem directory argument to the (1) ChownProblemDir, (2) DeleteElement, or (3) DeleteProblem method.Show less
2Huawei
Wps
2P2 6011 Firmware
Wps Office
Nov 21, 2024
Jan 14, 2020
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
cn.wps.moffice.common.beans.print.CloudPrintWebView in Kingsoft Office 5.3.1, as used in Huawei P2 devices before V100R001C00B043, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-t...Show more
cn.wps.moffice.common.beans.print.CloudPrintWebView in Kingsoft Office 5.3.1, as used in Huawei P2 devices before V100R001C00B043, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and execute arbitrary Java code by leveraging a network position between the client and the registry to block HTTPS traffic.Show less
1Citrix
2Receiver
Xenapp Online
Nov 21, 2024
Jan 10, 2020
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
Citrix XenApp Online Plug-in for Windows 12.1 and earlier, and Citrix Receiver for Windows 3.2 and earlier could allow remote attackers to execute arbitrary code by convincing a target to open a specially crafted file fr...Show more
Citrix XenApp Online Plug-in for Windows 12.1 and earlier, and Citrix Receiver for Windows 3.2 and earlier could allow remote attackers to execute arbitrary code by convincing a target to open a specially crafted file from an SMB or WebDAV fileserver.Show less
1Chamilo
1Chamilo Lms
Nov 21, 2024
Jan 10, 2020
N/A· v4
7.5 HIGH· v3
6.4 MEDIUM· v2
Chamilo before 1.8.8.6 does not adequately handle user supplied input by the index.php script, which could allow remote attackers to delete arbitrary files.
1Status2k
1Status2k
Nov 21, 2024
Jan 10, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
Status2k allows Remote Command Execution in admin/options/editpl.php.