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.
CVEs (13,740)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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fontd in Apple Type Services (ATS) in Apple OS X before 10.10.3 allows local users to gain privileges via unspecified vectors, a different vulnerability than CVE-2015-1131, CVE-2015-1133, CVE-2015-1134, and CVE-2015-1135...Show more |
fontd in Apple Type Services (ATS) in Apple OS X before 10.10.3 allows local users to gain privileges via unspecified vectors, a different vulnerability than CVE-2015-1132, CVE-2015-1133, CVE-2015-1134, and CVE-2015-1135...Show more |
WebKit, as used in Apple iOS before 8.3 and Apple Safari before 6.2.5, 7.x before 7.1.5, and 8.x before 8.0.5, does not properly handle the userinfo field in FTP URLs, which allows remote attackers to trigger incorrect r...Show more |
The TCP implementation in the kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly implement the Urgent (aka out-of-band data) mechanism, which allows remote attackers to c...Show more |
The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly determine whether an IPv6 packet had a local origin, which allows remote attackers to bypass an intended network-fi...Show more |
The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 makes routing changes in response to ICMP_REDIRECT messages, which allows remote attackers to cause a denial of service (network outa...Show more |
The kernel in Apple iOS before 8.3, Apple OS X before 10.10.3, and Apple TV before 7.2 does not properly handle TCP headers, which allows man-in-the-middle attackers to cause a denial of service via unspecified vectors. |
CFURL in Apple iOS before 8.3 and Apple OS X before 10.10.3 does not properly validate URLs, which allows remote attackers to execute arbitrary code via a crafted web site. |
The Audio Drivers subsystem in Apple iOS before 8.3 and Apple TV before 7.2 does not properly validate IOKit object metadata, which allows attackers to execute arbitrary code in a privileged context via a crafted app. |
Siemens SIMATIC HMI Comfort Panels before WinCC (TIA Portal) 13 SP1 Upd2 and SIMATIC WinCC Runtime Advanced before WinCC (TIA Portal) 13 SP1 Upd2 allow man-in-the-middle attackers to cause a denial of service via crafted...Show more |
3Canonical MozillaOpensuse3Firefox OpensuseUbuntu LinuxMay 6, 2026 Apr 8, 2015 N/A· v4 N/A· v3 4.3 MEDIUM· v2 The HTTP Alternative Services feature in Mozilla Firefox before 37.0.1 allows man-in-the-middle attackers to bypass an intended X.509 certificate-verification step for an SSL server by specifying that server in the uri-h...Show more |
The Red Hat docker package before 1.5.0-28, when using the --add-registry option, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks...Show more |
Cisco IOS XE before 3.7.5S on ASR 1000 devices does not properly handle route adjacencies, which allows remote attackers to cause a denial of service (device hang) via crafted IP packets, aka Bug ID CSCub31873. |
SAP Sybase SQL Anywhere 11 and 16 allows remote attackers to cause a denial of service (crash) via a crafted request, aka SAP Security Note 2108161. |
The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via...Show more |
Mozilla Firefox before 37.0 on OS X does not ensure that the cursor is visible, which allows remote attackers to conduct clickjacking attacks via a Flash object in conjunction with DIV elements associated with layered pr...Show more |
The parse_SST function in FreeXL before 1.0.0i allows remote attackers to cause a denial of service (memory consumption) via a crafted shared strings table in a workbook. |
FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) and possibly execute arbitrary code via a crafted workbook, related to a "premature EOF." |
FreeXL before 1.0.0i allows remote attackers to cause a denial of service (stack corruption) or possibly execute arbitrary code via a crafted sector in a workbook. |
2Debian Shibboleth2Debian Linux Service ProviderMay 6, 2026 Mar 31, 2015 N/A· v4 N/A· v3 4.0 MEDIUM· v2 Shibboleth Service Provider (SP) before 2.5.4 allows remote authenticated users to cause a denial of service (crash) via a crafted SAML message. |