CWE-20
12,832 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 (12,832)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
|---|
GleamTech FileVista before 6.1 allows remote authenticated users to create arbitrary files and possibly execute arbitrary code via a crafted path in a zip archive, which is not properly handled during extraction. |
Enalean Tuleap before 7.5.99.6 allows remote attackers to execute arbitrary commands via the User-Agent header, which is provided to the passthru PHP function. |
4Canonical DebianFedoraproject+1 more4Debian Linux FedoraLibreoffice+1 moreMay 6, 2026 Nov 26, 2014 N/A· v4 N/A· v3 7.5 HIGH· v2 LibreOffice before 4.3.5 allows remote attackers to cause a denial of service (invalid write operation and crash) and possibly execute arbitrary code via a crafted RTF file. |
3Canonical OracleSquid Cache3Solaris SquidUbuntu LinuxMay 6, 2026 Nov 26, 2014 N/A· v4 N/A· v3 6.4 MEDIUM· v2 The pinger in Squid 3.x before 3.4.8 allows remote attackers to obtain sensitive information or cause a denial of service (crash) via a crafted (1) ICMP or (2) ICMP6 packet size. |
The res_pjsip_pubsub module in Asterisk Open Source 12.x before 12.5.1 allows remote authenticated users to cause a denial of service (crash) via crafted headers in a SIP SUBSCRIBE request for an event package. |
Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incompl...Show more |
wp-includes/http.php in WordPress before 3.7.5, 3.8.x before 3.8.5, 3.9.x before 3.9.3, and 4.x before 4.0.1 allows remote attackers to conduct server-side request forgery (SSRF) attacks by referring to a 127.0.0.0/8 res...Show more |
1Sonicwall 3Analyzer Global Management SystemUma Em5000May 6, 2026 Nov 25, 2014 N/A· v4 N/A· v3 9.0 HIGH· v2 The ViewPoint web application in Dell SonicWALL Global Management System (GMS) before 7.2 SP2, SonicWALL Analyzer before 7.2 SP2, and SonicWALL UMA before 7.2 SP2 allows remote authenticated users to execute arbitrary co...Show more |
DocumentProvider in RESTEasy 2.3.7 and 3.0.9 does not configure the (1) external-general-entities or (2) external-parameter-entities features, which allows remote attackers to conduct XML external entity (XXE) attacks vi...Show more |
3Debian OpensuseXen3Debian Linux OpensuseXenMay 6, 2026 Nov 24, 2014 N/A· v4 N/A· v3 7.1 HIGH· v2 The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a craf...Show more |
Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (cra...Show more |
Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a cancel request fo...Show more |
3Fedoraproject OpenstackRedhat3Fedora NeutronOpenstackMay 6, 2026 Nov 24, 2014 N/A· v4 N/A· v3 4.0 MEDIUM· v2 OpenStack Neutron before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (crash) via a crafted dns_nameservers value in the DNS configuration. |
4Canonical DebianGnu+1 more4Debian Linux GlibcOpensuse+1 moreMay 6, 2026 Nov 24, 2014 N/A· v4 N/A· v3 4.6 MEDIUM· v2 The wordexp function in GNU C Library (aka glibc) 2.21 does not enforce the WRDE_NOCMD flag, which allows context-dependent attackers to execute arbitrary commands, as demonstrated by input containing "$((`...`))". |
The LTI module in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 does not properly restrict the parameters used in a return URL, which allows remote attackers to trigger the generat...Show more |
3Debian OpensuseXen3Debian Linux OpensuseXenMay 6, 2026 Nov 19, 2014 N/A· v4 N/A· v3 5.4 MEDIUM· v2 The do_mmu_update function in arch/x86/mm.c in Xen 4.x through 4.4.x does not properly restrict updates to only PV page tables, which allows remote PV guests to cause a denial of service (NULL pointer dereference) by lev...Show more |
Google Chrome before 38.0.2125.101 allows remote attackers to spoof the address bar by placing a blob: substring at the beginning of the URL, followed by the original URI scheme and a long username string. |
The XmlImportExport plugin in MantisBT 1.2.17 and earlier allows remote attackers to execute arbitrary PHP code via a crafted (1) description field or (2) issuelink attribute in an XML file, which is not properly handled...Show more |
The kernel in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly validate IOSharedDataQueue object metadata, which allows attackers to execute arbitrary code in a privileged context via a crafted applicat...Show more |
IBM Security Identity Manager 6.x before 6.0.0.3 IF14 allows remote attackers to conduct clickjacking attacks via unspecified vectors. |