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CWE-20

12,947 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 (12,947)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Firstmall
1Firstmall
Jun 17, 2026
Feb 25, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
This issues due to insufficient verification of the various input values from user’s input. The vulnerability allows remote attackers to execute malicious code in Firstmall via navercheckout_add function.
1Cisco
1Nx Os
Jun 17, 2026
Feb 23, 2022
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulne...Show more
A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of incoming CFSoIP packets. An attacker could exploit this vulnerability by sending crafted CFSoIP packets to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.Show less
1Tmax
1Tooffice
Jun 17, 2026
Feb 18, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An improper input validation leading to arbitrary file creation was discovered in ToWord of ToOffice. Remote attackers use this vulnerability to execute arbitrary file included malicious code.
5Canonical
DebianFedoraproject+2 more
25Codeready Linux Builder
Debian LinuxEnterprise Linux+22 more
Jun 17, 2026
Feb 18, 2022
N/A· v4
8.1 HIGH· v3
8.5 HIGH· v2
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
2Canonical
Fedoraproject
3Fedora
SnapdUbuntu Linux
Jun 17, 2026
Feb 17, 2022
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability for snaps to inject arbitrary AppArmor policy rules via malformed content interface and layout decl...Show more
snapd 2.54.2 fails to perform sufficient validation of snap content interface and layout paths, resulting in the ability for snaps to inject arbitrary AppArmor policy rules via malformed content interface and layout declarations and hence escape strict snap confinement. Fixed in snapd versions 2.54.3+18.04, 2.54.3+20.04 and 2.54.3+21.10.1Show less
1Cisco
1Redundancy Configuration Manager
Jun 17, 2026
Feb 17, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability in the checkpoint manager implementation of Cisco Redundancy Configuration Manager (RCM) for Cisco StarOS Software could allow an unauthenticated, remote attacker to cause the checkpoint manager process t...Show more
A vulnerability in the checkpoint manager implementation of Cisco Redundancy Configuration Manager (RCM) for Cisco StarOS Software could allow an unauthenticated, remote attacker to cause the checkpoint manager process to restart upon receipt of malformed TCP data. This vulnerability is due to improper input validation of an ingress TCP packet. An attacker could exploit this vulnerability by sending crafted TCP data to the affected application. A successful exploit could allow the attacker to cause a denial of service (DoS) condition due to the checkpoint manager process restarting.Show less
2Drupal
Fedoraproject
2Drupal
Fedora
Jun 17, 2026
Feb 16, 2022
N/A· v4
7.5 HIGH· v3
4.3 MEDIUM· v2
Drupal core's form API has a vulnerability where certain contributed or custom modules' forms may be vulnerable to improper input validation. This could allow an attacker to inject disallowed values or overwrite data. Af...Show more
Drupal core's form API has a vulnerability where certain contributed or custom modules' forms may be vulnerable to improper input validation. This could allow an attacker to inject disallowed values or overwrite data. Affected forms are uncommon, but in certain cases an attacker could alter critical or sensitive data.Show less
2Artifex
Fedoraproject
2Fedora
Ghostscript
Jun 17, 2026
Feb 16, 2022
N/A· v4
9.9 CRITICAL· v3
9.3 HIGH· v2
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary...Show more
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.Show less
1Adobe
2Commerce
Magento
Jun 17, 2026
Feb 16, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Adobe Commerce versions 2.4.3-p1 (and earlier) and 2.3.7-p2 (and earlier) are affected by an improper input validation vulnerability during the checkout process. Exploitation of this issue does not require user interacti...Show more
Adobe Commerce versions 2.4.3-p1 (and earlier) and 2.3.7-p2 (and earlier) are affected by an improper input validation vulnerability during the checkout process. Exploitation of this issue does not require user interaction and could result in arbitrary code execution.Show less
1Broadcom
1Xcom Data Transport
Jun 17, 2026
Feb 14, 2022
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
XCOM Data Transport for Windows, Linux, and UNIX 11.6 releases contain a vulnerability due to insufficient input validation that could potentially allow remote attackers to execute arbitrary commands with elevated privil...Show more
XCOM Data Transport for Windows, Linux, and UNIX 11.6 releases contain a vulnerability due to insufficient input validation that could potentially allow remote attackers to execute arbitrary commands with elevated privileges.Show less
1Samsung
1Smarttagplugin
Jun 17, 2026
Feb 11, 2022
N/A· v4
5.4 MEDIUM· v3
3.5 LOW· v2
Improper input validation vulnerability in SmartTagPlugin prior to version 1.2.15-6 allows privileged attackers to trigger a XSS on a victim's devices.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
6.5 MEDIUM· v3
6.8 MEDIUM· v2
Improper input validation vulnerability in SettingsProvider prior to Android S(12) allows privileged attackers to trigger a permanent denial of service attack on a victim's devices.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
3.3 LOW· v3
2.1 LOW· v2
PendingIntent hijacking vulnerability in DataUsageReminderReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission in KnoxPrivacyNoticeReceiver via implicit Intent.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
3.3 LOW· v3
2.1 LOW· v2
PendingIntent hijacking vulnerability in CpaReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission in KnoxPrivacyNoticeReceiver via implicit Intent.
1Samsung
1Camera
Jun 17, 2026
Feb 11, 2022
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
Improper access control vulnerability in Camera prior to versions 11.1.02.16 in Android R(11), 10.5.03.77 in Android Q(10) and 9.0.6.68 in Android P(9) allows untrusted applications to take a picture in screenlock status...Show more
Improper access control vulnerability in Camera prior to versions 11.1.02.16 in Android R(11), 10.5.03.77 in Android Q(10) and 9.0.6.68 in Android P(9) allows untrusted applications to take a picture in screenlock status.Show less
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
6.7 MEDIUM· v3
4.6 MEDIUM· v2
An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
7.1 HIGH· v3
3.6 LOW· v2
PendingIntent hijacking vulnerability in KnoxPrivacyNoticeReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission via implicit Intent.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.
1Google
1Android
Jun 17, 2026
Feb 11, 2022
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
In writeThrowable of AndroidFuture.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution p...Show more
In writeThrowable of AndroidFuture.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-197228210Show less
1Schneider Electric
1Modicon M218 Firmware
Jun 17, 2026
Feb 11, 2022
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A CWE-20: Improper Input Validation vulnerability exists that could cause a Denial of Service when a crafted packet is sent to the controller over network port 1105/TCP. Affected Product: Modicon M218 Logic Controller (V...Show more
A CWE-20: Improper Input Validation vulnerability exists that could cause a Denial of Service when a crafted packet is sent to the controller over network port 1105/TCP. Affected Product: Modicon M218 Logic Controller (V5.1.0.6 and prior)Show less