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CWE-20

12,849 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 (12,849)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
2Unified Contact Center Express
Unified Intelligence Center
May 6, 2026
Oct 5, 2016
N/A· v4
7.5 HIGH· v3
4.3 MEDIUM· v2
The j_spring_security_switch_user function in Cisco Unified Intelligence Center (CUIC) 8.5.4 through 9.1(1), as used in Unified Contact Center Express 10.0(1) through 11.0(1), allows remote attackers to create user accou...Show more
The j_spring_security_switch_user function in Cisco Unified Intelligence Center (CUIC) 8.5.4 through 9.1(1), as used in Unified Contact Center Express 10.0(1) through 11.0(1), allows remote attackers to create user accounts by visiting an unspecified web page, aka Bug IDs CSCuy75027 and CSCuy81653.Show less
1Cisco
6Ios
Ios XeIos Xe 3.2ja+3 more
May 6, 2026
Oct 5, 2016
N/A· v4
8.1 HIGH· v3
8.3 HIGH· v2
The DNS forwarder in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.15 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (data corruption...Show more
The DNS forwarder in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.15 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (data corruption or device reload) via a crafted DNS response, aka Bug ID CSCup90532.Show less
1Cisco
2Ios
Ios Xe
May 6, 2026
Oct 5, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Cisco IOS 12.2 and IOS XE 3.14 through 3.16 and 16.1 allow remote attackers to cause a denial of service (device reload) via crafted IP Detail Record (IPDR) packets, aka Bug ID CSCuu35089.
1Cisco
2Ios
Ios Xe
May 6, 2026
Oct 5, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Cisco IOS 12.2 through 12.4 and 15.0 through 15.6 and IOS XE 3.1 through 3.17 and 16.2 allow remote attackers to cause a denial of service (device reload) via crafted fields in an H.323 message, aka Bug ID CSCux04257.
1Qemu
1Qemu
May 6, 2026
Oct 5, 2016
N/A· v4
4.4 MEDIUM· v3
2.1 LOW· v2
The imx_fec_do_tx function in hw/net/imx_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of s...Show more
The imx_fec_do_tx function in hw/net/imx_fec.c in QEMU (aka Quick Emulator) does not properly limit the buffer descriptor count when transmitting packets, which allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via vectors involving a buffer descriptor with a length of 0 and crafted values in bd.flags.Show less
2Dell
Emc
3Emc Unisphere
Solutions EnablerUnisphere
May 6, 2026
Oct 5, 2016
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
The vApp Managers web application in EMC Unisphere for VMAX Virtual Appliance 8.x before 8.3.0 and Solutions Enabler Virtual Appliance 8.x before 8.3.0 allows remote attackers to execute arbitrary code via crafted input...Show more
The vApp Managers web application in EMC Unisphere for VMAX Virtual Appliance 8.x before 8.3.0 and Solutions Enabler Virtual Appliance 8.x before 8.3.0 allows remote attackers to execute arbitrary code via crafted input to the (1) GetSymmCmdRequest or (2) RemoteServiceHandler class.Show less
2Dell
Emc
3Emc Unisphere
Solutions EnablerUnisphere
May 6, 2026
Oct 5, 2016
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
The vApp Managers web application in EMC Unisphere for VMAX Virtual Appliance 8.x before 8.3.0 and Solutions Enabler Virtual Appliance 8.x before 8.3.0 allows remote authenticated users to execute arbitrary code via craf...Show more
The vApp Managers web application in EMC Unisphere for VMAX Virtual Appliance 8.x before 8.3.0 and Solutions Enabler Virtual Appliance 8.x before 8.3.0 allows remote authenticated users to execute arbitrary code via crafted input to the (1) GeneralCmdRequest, (2) PersistantDataRequest, or (3) GetCommandExecRequest class.Show less
1Emc
2Networker Module For Microsoft Applications
Replication Manager
May 6, 2026
Oct 5, 2016
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The client in EMC Replication Manager (RM) before 5.5.3.0_01-PatchHotfix, EMC Network Module for Microsoft 3.x, and EMC Networker Module for Microsoft 8.2.x before 8.2.3.6 allows remote RM servers to execute arbitrary co...Show more
The client in EMC Replication Manager (RM) before 5.5.3.0_01-PatchHotfix, EMC Network Module for Microsoft 3.x, and EMC Networker Module for Microsoft 8.2.x before 8.2.3.6 allows remote RM servers to execute arbitrary commands by placing a crafted script in an SMB share.Show less
1Huawei
3Usg9520
Usg9560Usg9580
May 6, 2026
Oct 3, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Huawei USG9520, USG9560, and USG9580 unified security gateways with software before V300R001C01SPCa00 allow remote attackers to cause a denial of service (device restart) via an unspecified URL.
1Huawei
3Usg9520
Usg9560Usg9580
May 6, 2026
Oct 3, 2016
N/A· v4
6.5 MEDIUM· v3
6.8 MEDIUM· v2
Huawei USG9520, USG9560, and USG9580 unified security gateways with software before V300R001C01SPCa00 allow remote authenticated users to cause a denial of service (device restart) via an unspecified command parameter.
2Debian
Unadf Project
2Debian Linux
Unadf
May 6, 2026
Oct 3, 2016
N/A· v4
8.8 HIGH· v3
9.3 HIGH· v2
The extractTree function in unADF allows remote attackers to execute arbitrary code via shell metacharacters in a directory name in an adf file.
1Apache
1Tomcat
May 6, 2026
Oct 3, 2016
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
The Tomcat init script in the tomcat7 package before 7.0.56-3+deb8u4 and tomcat8 package before 8.0.14-1+deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS,...Show more
The Tomcat init script in the tomcat7 package before 7.0.56-3+deb8u4 and tomcat8 package before 8.0.14-1+deb8u3 on Debian jessie and the tomcat6 and libtomcat6-java packages before 6.0.35-1ubuntu3.8 on Ubuntu 12.04 LTS, the tomcat7 and libtomcat7-java packages before 7.0.52-1ubuntu0.7 on Ubuntu 14.04 LTS, and tomcat8 and libtomcat8-java packages before 8.0.32-1ubuntu1.2 on Ubuntu 16.04 LTS allows local users with access to the tomcat account to gain root privileges via a symlink attack on the Catalina log file, as demonstrated by /var/log/tomcat7/catalina.out.Show less
3Hp
IscOracle
5Bind
Hp UxLinux+2 more
May 6, 2026
Sep 28, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure a...Show more
buffer.c in named in ISC BIND 9 before 9.9.9-P3, 9.10.x before 9.10.4-P3, and 9.11.x before 9.11.0rc3 does not properly construct responses, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted query.Show less
1Openssl
1Openssl
May 6, 2026
Sep 26, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The ssl3_read_bytes function in record/rec_layer_s3.c in OpenSSL 1.1.0 before 1.1.0a allows remote attackers to cause a denial of service (infinite loop) by triggering a zero-length record in an SSL_peek call.
1Huawei
2Ar Firmware
Netengine 16ex Firmware
May 6, 2026
Sep 26, 2016
N/A· v4
6.5 MEDIUM· v3
6.8 MEDIUM· v2
Format string vulnerability in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200, and AR3600 routers with software before V200R007C00SPC900 and NetEngine 16EX routers with software before V2...Show more
Format string vulnerability in Huawei AR100, AR120, AR150, AR200, AR500, AR550, AR1200, AR2200, AR2500, AR3200, and AR3600 routers with software before V200R007C00SPC900 and NetEngine 16EX routers with software before V200R007C00SPC900 allows remote authenticated users to cause a denial of service via format string specifiers in vectors involving partial commands.Show less
3Fedoraproject
OpensuseSqlite
3Fedora
LeapSqlite
May 6, 2026
Sep 26, 2016
N/A· v4
5.9 MEDIUM· v3
4.6 MEDIUM· v2
os_unix.c in SQLite before 3.13.0 improperly implements the temporary directory search algorithm, which might allow local users to obtain sensitive information, cause a denial of service (application crash), or have unsp...Show more
os_unix.c in SQLite before 3.13.0 improperly implements the temporary directory search algorithm, which might allow local users to obtain sensitive information, cause a denial of service (application crash), or have unspecified other impact by leveraging use of the current working directory for temporary files.Show less
1Openstack
4Mitaka Murano
MuranoMurano Dashboard+1 more
May 6, 2026
Sep 26, 2016
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
OpenStack Murano before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), Murano-dashboard before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), and python-muranoclient before 0.7.3 (liberty) and 0.8.x before 0.8.5 (mitaka)...Show more
OpenStack Murano before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), Murano-dashboard before 1.0.3 (liberty) and 2.x before 2.0.1 (mitaka), and python-muranoclient before 0.7.3 (liberty) and 0.8.x before 0.8.5 (mitaka) improperly use loaders inherited from yaml.Loader when parsing MuranoPL and UI files, which allows remote attackers to create arbitrary Python objects and execute arbitrary code via crafted extended YAML tags in UI definitions in packages.Show less
2Canonical
File Roller Project
2File Roller
Ubuntu Linux
May 6, 2026
Sep 26, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The _g_file_remove_directory function in file-utils.c in File Roller 3.5.4 through 3.20.2 allows remote attackers to delete arbitrary files via a symlink attack on a folder in an archive.
2Fedoraproject
Redhat
3Fedora
Jboss Enterprise Application PlatformJboss Enterprise Web Server
May 6, 2026
Sep 26, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate el...Show more
mod_cluster, as used in Red Hat JBoss Web Server 2.1, allows remote attackers to cause a denial of service (Apache http server crash) via an MCMP message containing a series of = (equals) characters after a legitimate element.Show less
1Ibm
2Spectrum Control
Tivoli Storage Productivity Center
May 6, 2026
Sep 26, 2016
N/A· v4
5.7 MEDIUM· v3
3.5 LOW· v2
IBM Spectrum Control (formerly Tivoli Storage Productivity Center) 5.2.x before 5.2.11 allows remote authenticated users to conduct clickjacking attacks via a crafted web site.