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CWE-20

13,737 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 (13,737)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Wireshark
1Wireshark
Apr 29, 2026
Feb 3, 2013
N/A· v4
N/A· v3
2.9 LOW· v2
The dissect_r3_cmd_alarmconfigure function in epan/dissectors/packet-assa_r3.c in the R3 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a certain alarm length, which allows rem...Show more
The dissect_r3_cmd_alarmconfigure function in epan/dissectors/packet-assa_r3.c in the R3 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a certain alarm length, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.Show less
1Wireshark
1Wireshark
Apr 29, 2026
Feb 3, 2013
N/A· v4
N/A· v3
2.9 LOW· v2
The dissect_bthci_eir_ad_data function in epan/dissectors/packet-bthci_cmd.c in the Bluetooth HCI dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 uses an incorrect data type for a counter variable, whic...Show more
The dissect_bthci_eir_ad_data function in epan/dissectors/packet-bthci_cmd.c in the Bluetooth HCI dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 uses an incorrect data type for a counter variable, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.Show less
1Wireshark
1Wireshark
Apr 29, 2026
Feb 3, 2013
N/A· v4
N/A· v3
2.9 LOW· v2
The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a large number of padding bits, which allows remote...Show more
The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle a large number of padding bits, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.Show less
1Wireshark
1Wireshark
Apr 29, 2026
Feb 3, 2013
N/A· v4
N/A· v3
2.9 LOW· v2
The dissect_oampdu_event_notification function in epan/dissectors/packet-slowprotocols.c in the IEEE 802.3 Slow Protocols dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle certain...Show more
The dissect_oampdu_event_notification function in epan/dissectors/packet-slowprotocols.c in the IEEE 802.3 Slow Protocols dissector in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly handle certain short lengths, which allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.Show less
1Samba
1Samba
Apr 29, 2026
Feb 2, 2013
N/A· v4
N/A· v3
5.1 MEDIUM· v2
The Samba Web Administration Tool (SWAT) in Samba 3.x before 3.5.21, 3.6.x before 3.6.12, and 4.x before 4.0.2 allows remote attackers to conduct clickjacking attacks via a (1) FRAME or (2) IFRAME element.
1Cisco
1Carrier Routing System
Apr 29, 2026
Jan 31, 2013
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Cisco Carrier Routing System (CRS) allows remote attackers to cause a denial of service (packet loss) via short malformed packets that trigger inefficient processing, aka Bug ID CSCud79136.
1Ibm
2Infosphere Information Server
Infosphere Information Server Metabrokers & Bridges
Apr 29, 2026
Jan 31, 2013
N/A· v4
N/A· v3
7.1 HIGH· v2
InfoSphere Import Export Manager in InfoSphere Information Server MetaBrokers & Bridges (MBB) in IBM InfoSphere Information Server 8.1, 8.5 before FP3, 8.7, and 9.1 does not validate unspecified input data, which allows...Show more
InfoSphere Import Export Manager in InfoSphere Information Server MetaBrokers & Bridges (MBB) in IBM InfoSphere Information Server 8.1, 8.5 before FP3, 8.7, and 9.1 does not validate unspecified input data, which allows remote authenticated users to execute arbitrary commands via unknown vectors.Show less
1Ibm
2Infosphere Information Server
Infosphere Information Server Information Services Framework
Apr 29, 2026
Jan 31, 2013
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Open redirect vulnerability in Information Services Framework (ISF) in IBM InfoSphere Information Server 8.1, 8.5 before FP3, and 8.7 allows remote attackers to redirect users to arbitrary web sites and conduct phishing...Show more
Open redirect vulnerability in Information Services Framework (ISF) in IBM InfoSphere Information Server 8.1, 8.5 before FP3, and 8.7 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.Show less
1Apple
2Iphone Os
Tvos
Apr 29, 2026
Jan 29, 2013
N/A· v4
N/A· v3
3.6 LOW· v2
The kernel in Apple iOS before 6.1 and Apple TV before 5.2 does not properly validate copyin and copyout arguments, which allows local users to bypass intended pointer restrictions and access locations in the first kerne...Show more
The kernel in Apple iOS before 6.1 and Apple TV before 5.2 does not properly validate copyin and copyout arguments, which allows local users to bypass intended pointer restrictions and access locations in the first kernel-memory page by specifying a length of less than one page.Show less
1Apple
1Iphone Os
Apr 29, 2026
Jan 29, 2013
N/A· v4
N/A· v3
2.1 LOW· v2
Identity Services in Apple iOS before 6.1 does not properly handle validation failures of AppleID certificates, which might allow physically proximate attackers to bypass authentication by leveraging an incorrect assignm...Show more
Identity Services in Apple iOS before 6.1 does not properly handle validation failures of AppleID certificates, which might allow physically proximate attackers to bypass authentication by leveraging an incorrect assignment of an empty string value to an AppleID.Show less
1Moodle
1Moodle
Apr 29, 2026
Jan 27, 2013
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Multiple open redirect vulnerabilities in Moodle 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via vectors rel...Show more
Multiple open redirect vulnerabilities in Moodle 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via vectors related to (1) backup/backupfilesedit.php, (2) comment/comment_post.php, (3) course/switchrole.php, (4) mod/wiki/filesedit.php, (5) tag/coursetags_add.php, or (6) user/files.php.Show less
1Moodle
1Moodle
Apr 29, 2026
Jan 27, 2013
N/A· v4
N/A· v3
4.0 MEDIUM· v2
The moodle1 backup converter in backup/converter/moodle1/lib.php in Moodle 2.1.x before 2.1.10, 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly validate pathnames, which allows remote aut...Show more
The moodle1 backup converter in backup/converter/moodle1/lib.php in Moodle 2.1.x before 2.1.10, 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly validate pathnames, which allows remote authenticated users to read arbitrary files by leveraging the backup-restoration feature.Show less
1Ge
3Intelligent Platforms Proficy Hmi/scada Cimplicity
Intelligent Platforms Proficy Process SystemsIntelligent Platforms Proficy Process Systems With Cimplicity
Apr 29, 2026
Jan 27, 2013
N/A· v4
N/A· v3
9.3 HIGH· v2
CimWebServer in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY 4.01 through 8.0, and Proficy Process Systems with CIMPLICITY, allows remote attackers to execute arbitrary commands or cause a denial of service (d...Show more
CimWebServer in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY 4.01 through 8.0, and Proficy Process Systems with CIMPLICITY, allows remote attackers to execute arbitrary commands or cause a denial of service (daemon crash) via a crafted packet.Show less
3Canonical
IscRedhat
8Bind
Enterprise Linux DesktopEnterprise Linux Hpc Node+5 more
Apr 29, 2026
Jan 25, 2013
N/A· v4
N/A· v3
7.1 HIGH· v2
ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (ass...Show more
ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for an AAAA record.Show less
1Google
1Chrome
Apr 29, 2026
Jan 24, 2013
N/A· v4
N/A· v3
7.5 HIGH· v2
Array index error in the content-blocking functionality in Google Chrome before 24.0.1312.56 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
1Gnupg
1Gnupg
Apr 29, 2026
Jan 24, 2013
N/A· v4
N/A· v3
5.8 MEDIUM· v2
The read_block function in g10/import.c in GnuPG 1.4.x before 1.4.13 and 2.0.x through 2.0.19, when importing a key, allows remote attackers to corrupt the public keyring database or cause a denial of service (applicatio...Show more
The read_block function in g10/import.c in GnuPG 1.4.x before 1.4.13 and 2.0.x through 2.0.19, when importing a key, allows remote attackers to corrupt the public keyring database or cause a denial of service (application crash) via a crafted length field of an OpenPGP packet.Show less
1Activision
1Call Of Duty Elite
Apr 29, 2026
Jan 22, 2013
N/A· v4
N/A· v3
5.8 MEDIUM· v2
Call of Duty Elite for iOS 2.0.1 does not properly validate the server SSL certificate, which allows remote attackers to obtain sensitive information via a Man-in-the-Middle (MITM) attack.
1Schneider Electric
1Software Update Utility
Apr 29, 2026
Jan 21, 2013
N/A· v4
N/A· v3
9.3 HIGH· v2
The client in Schneider Electric Software Update (SESU) Utility 1.0.x and 1.1.x does not ensure that updates have a valid origin, which allows man-in-the-middle attackers to spoof updates, and consequently execute arbitr...Show more
The client in Schneider Electric Software Update (SESU) Utility 1.0.x and 1.1.x does not ensure that updates have a valid origin, which allows man-in-the-middle attackers to spoof updates, and consequently execute arbitrary code, by modifying the data stream on TCP port 80.Show less
1Cisco
4Adaptive Security Appliance
Adaptive Security Appliance SoftwareAsa 1000v Cloud Firewall+1 more
Apr 29, 2026
Jan 18, 2013
N/A· v4
N/A· v3
6.3 MEDIUM· v2
Cisco Adaptive Security Appliances (ASA) devices with firmware 8.4 do not properly validate unspecified input related to UNC share pathnames, which allows remote authenticated users to cause a denial of service (device c...Show more
Cisco Adaptive Security Appliances (ASA) devices with firmware 8.4 do not properly validate unspecified input related to UNC share pathnames, which allows remote authenticated users to cause a denial of service (device crash) via unknown vectors, aka Bug ID CSCuc65775.Show less
1Cisco
1Prime Lan Management Solution
Apr 29, 2026
Jan 17, 2013
N/A· v4
N/A· v3
10.0 HIGH· v2
Cisco Prime LAN Management Solution (LMS) 4.1 through 4.2.2 on Linux does not properly validate authentication and authorization requests in TCP sessions, which allows remote attackers to execute arbitrary commands via a...Show more
Cisco Prime LAN Management Solution (LMS) 4.1 through 4.2.2 on Linux does not properly validate authentication and authorization requests in TCP sessions, which allows remote attackers to execute arbitrary commands via a crafted session, aka Bug ID CSCuc79779.Show less