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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
1Wireshark
1Wireshark
May 6, 2026
Jan 4, 2016
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.9 does not properly reserve memory for channel ID mappings, which allows remote attackers to cause a denial of service (out-of-bou...Show more
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.9 does not properly reserve memory for channel ID mappings, which allows remote attackers to cause a denial of service (out-of-bounds memory access and application crash) via a crafted packet.Show less
1Wireshark
1Wireshark
May 6, 2026
Jan 4, 2016
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
The dissect_hsdsch_channel_info function in epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.9 does not validate the number of PDUs, which allows remote attackers to cause a denia...Show more
The dissect_hsdsch_channel_info function in epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.9 does not validate the number of PDUs, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
1Wireshark
1Wireshark
May 6, 2026
Jan 4, 2016
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer d...Show more
epan/dissectors/packet-nbap.c in the NBAP dissector in Wireshark 1.12.x before 1.12.9 and 2.0.x before 2.0.1 does not validate conversation data, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.Show less
1Wireshark
1Wireshark
May 6, 2026
Jan 4, 2016
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-dec-dnart.c in the DECnet NSP/RT dissector in Wireshark 1.10.12 through 1.10.14 mishandles a certain strdup return value, which allows remote attackers to cause a denial of service (application cra...Show more
epan/dissectors/packet-dec-dnart.c in the DECnet NSP/RT dissector in Wireshark 1.10.12 through 1.10.14 mishandles a certain strdup return value, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
1Ibm
1I Access
May 6, 2026
Jan 2, 2016
N/A· v4
4.0 MEDIUM· v3
2.1 LOW· v2
AFP Workbench Viewer in IBM i Access 7.1 on Windows allows remote attackers to cause a denial of service (viewer crash) via a crafted workbench file.
1Ibm
8Rational Collaborative Lifecycle Management
Rational Doors Next GenerationRational Engineering Lifecycle Manager+5 more
May 6, 2026
Jan 2, 2016
N/A· v4
6.8 MEDIUM· v3
3.5 LOW· v2
Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and 4.x before 4.0.7 IF9, 5.x before 5.0.2 IF11, and 6.x before 6.0.0 IF4; Rational Quality Manager (RQM) 3.x before 3.0.1....Show more
Jazz Team Server in Jazz Foundation in IBM Rational Collaborative Lifecycle Management (CLM) 3.x and 4.x before 4.0.7 IF9, 5.x before 5.0.2 IF11, and 6.x before 6.0.0 IF4; Rational Quality Manager (RQM) 3.x before 3.0.1.6 IF7, 4.x before 4.0.7 IF9, 5.x before 5.0.2 IF11, and 6.0 before 6.0.0 IF4; Rational Team Concert (RTC) 3.x before 3.0.1.6 IF7, 4.x before 4.0.7 IF9, 5.x before 5.0.2 IF11, and 6.0 before 6.0.0 IF4; Rational Requirements Composer (RRC) 3.x before 3.0.1.6 IF7 and 4.x before 4.0.7 IF9; Rational DOORS Next Generation (RDNG) 4.x before 4.0.7 IF9, 5.x before 5.0.2 IF11, and 6.0 before 6.0.0 IF4; Rational Engineering Lifecycle Manager (RELM) 4.0.3 through 4.0.7, 5.0 through 5.0.2, and 6.0.0; Rational Rhapsody Design Manager (DM) 4.0 through 4.0.7, 5.0 through 5.0.2, and 6.0.0; and Rational Software Architect Design Manager (DM) 4.0 through 4.0.7, 5.0 through 5.0.2, and 6.0.0 allows remote authenticated users to conduct clickjacking attacks via a crafted web site.Show less
1Readynet Solutions
2Wrt300n Dd
Wrt300n Dd Firmware
May 6, 2026
Dec 31, 2015
N/A· v4
5.8 MEDIUM· v3
4.3 MEDIUM· v2
ReadyNet WRT300N-DD devices with firmware 1.0.26 use the same source port number for every DNS query, which makes it easier for remote attackers to spoof responses by selecting that number for the destination port.
1Orientdb
1Orientdb
May 6, 2026
Dec 31, 2015
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
The Studio component in OrientDB Server Community Edition before 2.0.15 and 2.1.x before 2.1.1 does not properly restrict use of FRAME elements, which makes it easier for remote attackers to conduct clickjacking attacks...Show more
The Studio component in OrientDB Server Community Edition before 2.0.15 and 2.1.x before 2.1.1 does not properly restrict use of FRAME elements, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.Show less
1Corega
1Cg Wlncm4g Firmware
May 6, 2026
Dec 30, 2015
N/A· v4
5.8 MEDIUM· v3
5.0 MEDIUM· v2
Corega CG-WLNCM4G devices provide an open DNS resolver, which allows remote attackers to cause a denial of service (traffic amplification) via crafted queries.
1Asus
2Wl 330nul
Wl 33nul Firmware
May 6, 2026
Dec 30, 2015
N/A· v4
4.3 MEDIUM· v3
3.3 LOW· v2
ASUS Japan WL-330NUL devices with firmware before 3.0.0.42 allow remote attackers to cause a denial of service via unspecified vectors.
3Canonical
DebianSamba
3Debian Linux
SambaUbuntu Linux
May 6, 2026
Dec 29, 2015
N/A· v4
5.4 MEDIUM· v3
4.3 MEDIUM· v2
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade att...Show more
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c, libsmb_server.c, and smbXcli_base.c.Show less
1Linux
1Linux Kernel
May 6, 2026
Dec 28, 2015
N/A· v4
4.4 MEDIUM· v3
4.9 MEDIUM· v2
fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.
1Adcon
1A840 Telemetry Gateway Base Station Firmware
May 6, 2026
Dec 24, 2015
N/A· v4
8.7 HIGH· v3
5.8 MEDIUM· v2
The Java client in Adcon Telemetry A840 Telemetry Gateway Base Station does not authenticate the station device, which allows man-in-the-middle attackers to spoof devices and obtain sensitive information by reading clear...Show more
The Java client in Adcon Telemetry A840 Telemetry Gateway Base Station does not authenticate the station device, which allows man-in-the-middle attackers to spoof devices and obtain sensitive information by reading cleartext packet data, related to the lack of SSL support.Show less
1Isc
1Kea
May 6, 2026
Dec 22, 2015
N/A· v4
6.8 MEDIUM· v3
7.1 HIGH· v2
The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet.
1Vmware
2Vcenter Orchestrator
Vrealize Orchestrator
May 6, 2026
Dec 21, 2015
N/A· v4
7.3 HIGH· v3
7.5 HIGH· v2
Serialized-object interfaces in VMware vRealize Orchestrator 6.x, vCenter Orchestrator 5.x, vRealize Operations 6.x, vCenter Operations 5.x, and vCenter Application Discovery Manager (vADM) 7.x allow remote attackers to...Show more
Serialized-object interfaces in VMware vRealize Orchestrator 6.x, vCenter Orchestrator 5.x, vRealize Operations 6.x, vCenter Operations 5.x, and vCenter Application Discovery Manager (vADM) 7.x allow remote attackers to execute arbitrary commands via a crafted serialized Java object, related to the Apache Commons Collections library.Show less
1Cisco
1Prime Network Services Controller
May 6, 2026
Dec 18, 2015
N/A· v4
N/A· v3
7.2 HIGH· v2
Cisco Prime Network Services Controller 3.0 allows local users to bypass intended access restrictions and execute arbitrary commands via additional parameters to an unspecified command, aka Bug ID CSCus99427.
1Cool Video Gallery Project
1Cool Video Gallery
May 6, 2026
Dec 17, 2015
N/A· v4
N/A· v3
7.5 HIGH· v2
lib/core.php in the Cool Video Gallery plugin 1.9 for WordPress allows remote attackers to execute arbitrary code via shell metacharacters in the "Width of preview image" and possibly other input fields in the "Video Gal...Show more
lib/core.php in the Cool Video Gallery plugin 1.9 for WordPress allows remote attackers to execute arbitrary code via shell metacharacters in the "Width of preview image" and possibly other input fields in the "Video Gallery Settings" page.Show less
1Joomla
1Joomla
May 6, 2026
Dec 16, 2015
N/A· v4
N/A· v3
7.5 HIGH· v2
Directory traversal vulnerability in Joomla! 3.2.0 through 3.3.x and 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via unknown vectors.
1Joomla
1Joomla
May 6, 2026
Dec 16, 2015
N/A· v4
N/A· v3
7.5 HIGH· v2
Directory traversal vulnerability in Joomla! 3.4.x before 3.4.6 allows remote attackers to have unspecified impact via directory traversal sequences in the XML install file in an extension package archive.
1Joomla
1Joomla
May 6, 2026
Dec 16, 2015
N/A· v4
N/A· v3
7.5 HIGH· v2
Joomla! 1.5.x, 2.x, and 3.x before 3.4.6 allow remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via the HTTP User-Agent header, as exploited in the wild in December 2015.