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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
1Schneider Electric
2Powerlogic Egx100 Firmware
Powerlogic Egx300 Firmware
Jun 17, 2026
Jun 11, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service or remote code execution via a specially cr...Show more
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service or remote code execution via a specially crafted HTTP packet.This CVE ID is unique from CVE-2021-2276Show less
1Schneider Electric
2Powerlogic Egx100 Firmware
Powerlogic Egx300 Firmware
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service via a specially crafted HTTP packet
1Schneider Electric
2Powerlogic Egx100 Firmware
Powerlogic Egx300 Firmware
Jun 17, 2026
Jun 11, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service or remote code execution via a specially cr...Show more
A CWE-20: Improper Input Validation vulnerability exists in PowerLogic EGX100 (Versions 3.0.0 and newer) and PowerLogic EGX300 (All Versions) that could cause denial of service or remote code execution via a specially crafted HTTP packetShow less
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
6.5 MEDIUM· v3
2.1 LOW· v2
Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to create executable kernel page outside code area.
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to remap EL2 memory as writable.
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to copy or overwrite arbitrary files with Samsung Contacts privilege.
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to get permissions to access arbitrary data with Samsung Contacts privilege.
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
4.4 MEDIUM· v3
2.1 LOW· v2
Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.
1Google
1Android
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.1 HIGH· v3
3.6 LOW· v2
Improper access control of a component in CallBGProvider prior to SMR JUN-2021 Release 1 allows local attackers to access arbitrary files with an escalated privilege.
1Samsung
1Health
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Intent redirection vulnerability in Samsung Health prior to version 6.16 allows attacker to execute privileged action.
1Canonical
1Apport
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
It was discovered that apport in data/apport did not properly open a report file to prevent hanging reads on a FIFO.
1Canonical
1Apport
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
It was discovered that the get_starttime() function in data/apport did not properly parse the /proc/pid/stat file from the kernel.
1Canonical
1Apport
Jun 17, 2026
Jun 11, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
It was discovered that the get_pid_info() function in data/apport did not properly parse the /proc/pid/status file from the kernel.
1Mongodb
1Go Driver
Jun 17, 2026
Jun 10, 2021
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON. A malicious user could use a Go object with specific string to potentially inject additional fields in...Show more
Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON. A malicious user could use a Go object with specific string to potentially inject additional fields into marshalled documents. This issue affects all MongoDB GO Drivers prior to and including 1.5.0.Show less
1Intel
1Secl Dc
Jun 17, 2026
Jun 9, 2021
N/A· v4
4.9 MEDIUM· v3
4.0 MEDIUM· v2
Improper input validation in an API for the Intel(R) Security Library before version 3.3 may allow a privileged user to potentially enable denial of service via network access.
1Intel
1Server Platform Services
Jun 17, 2026
Jun 9, 2021
N/A· v4
4.4 MEDIUM· v3
2.1 LOW· v2
Improper input validation in the Intel(R) SPS versions before SPS_E5_04.04.04.023.0, SPS_E5_04.04.03.228.0 or SPS_SoC-A_05.00.03.098.0 may allow a privileged user to potentially enable denial of service via local access.
1Intel
1Efi Bios 7215
Jun 17, 2026
Jun 9, 2021
N/A· v4
8.8 HIGH· v3
5.8 MEDIUM· v2
Improper input validation in the BMC firmware for Intel(R) Server Board M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to potentially enable an escalation of privilege via adjace...Show more
Improper input validation in the BMC firmware for Intel(R) Server Board M10JNP2SB before version EFI BIOS 7215, BMC 8100.01.08 may allow an unauthenticated user to potentially enable an escalation of privilege via adjacent access.Show less
2Intel
Netapp
8Aff Bios
BiosCloud Backup+5 more
Oct 8, 2026
Jun 9, 2021
N/A· v4
6.7 MEDIUM· v3
4.6 MEDIUM· v2
Improper input validation in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
3Intel
NetappSiemens
9Aff Bios
BiosCloud Backup+6 more
Oct 8, 2026
Jun 9, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Improper input validation in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via local access.
1Intel
13Dsl5320 Thunderbolt 2 Firmware
Dsl5520 Thunderbolt 2 FirmwareDsl6340 Thunderbolt 3 Firmware+10 more
Jun 17, 2026
Jun 9, 2021
N/A· v4
5.5 MEDIUM· v3
2.1 LOW· v2
Improper input validation in some Intel(R) Thunderbolt(TM) controllers may allow an authenticated user to potentially enable denial of service via local access.