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CWE-20

12,892 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 (12,892)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Kdcproxy Project
1Kdcproxy
Nov 21, 2024
Oct 30, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
python-kdcproxy before 0.3.2 allows remote attackers to cause a denial of service via a large POST request.
1Qualcomm
1Sd845 Firmware
Nov 21, 2024
Oct 29, 2018
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Improper input validation leads to buffer overwrite in the WLAN function that handles WLAN roam buffer in Snapdragon Mobile in version SD 845.
1Qualcomm
3Sd 845 Firmware
Sd 850 FirmwareSda660 Firmware
Nov 21, 2024
Oct 29, 2018
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Improper input validation leads to buffer overwrite in the WLAN function that handles WMI commands in Snapdragon Mobile in version SD 845, SD 850, SDA660
1Qualcomm
2Sd 845 Firmware
Sd 850 Firmware
Nov 21, 2024
Oct 26, 2018
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Unapproved TrustZone applications can be loaded and executed in Snapdragon Mobile in version SD 845, SD 850
1Splunk
1Splunk
Jun 17, 2026
Oct 23, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Splunk Enterprise 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.7, and 6.5.x before 6.5.3; and Splunk Light before 6.6.0 allow remote attackers to cause a denial of service via a crafted HTTP request.
1Splunk
1Splunk
Jun 17, 2026
Oct 23, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Splunkd in Splunk Enterprise 6.2.x before 6.2.14 6.3.x before 6.3.11, and 6.4.x before 6.4.8; and Splunk Light before 6.5.0 allow remote attackers to cause a denial of service via a malformed HTTP request.
1Advantech
1Webaccess
Nov 21, 2024
Oct 23, 2018
N/A· v4
7.5 HIGH· v3
6.4 MEDIUM· v2
Advantech WebAccess 8.3.1 and earlier has a .dll component that is susceptible to external control of file name or path vulnerability, which may allow an arbitrary file deletion when processing.
2Alibaba
Pippo
2Fastjson
Pippo
Nov 21, 2024
Oct 23, 2018
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI i...Show more
parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is mishandled in AjaxApplication.java.Show less
1Qualcomm
21Msm8909w Firmware
Msm8996au FirmwareSd 205 Firmware+18 more
Nov 21, 2024
Oct 23, 2018
N/A· v4
5.5 MEDIUM· v3
4.9 MEDIUM· v2
Secure app running in non secure space can restart TZ by calling Widevine app API repeatedly in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/1...Show more
Secure app running in non secure space can restart TZ by calling Widevine app API repeatedly in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A.Show less
1Keruigroup
1Ypc99 Firmware
Nov 21, 2024
Oct 22, 2018
N/A· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
Lack of an authentication mechanism in KERUI Wifi Endoscope Camera (YPC99) allows an attacker to watch or block the camera stream. The RTSP server on port 7070 accepts the command STOP to stop streaming, and the command...Show more
Lack of an authentication mechanism in KERUI Wifi Endoscope Camera (YPC99) allows an attacker to watch or block the camera stream. The RTSP server on port 7070 accepts the command STOP to stop streaming, and the command SETSSID to disconnect a user.Show less
2Debian
Teeworlds
2Debian Linux
Teeworlds
Nov 21, 2024
Oct 20, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all...Show more
In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packets.Show less
4Canonical
DebianMozilla+1 more
10Debian Linux
Enterprise Linux DesktopEnterprise Linux Server+7 more
Nov 25, 2025
Oct 18, 2018
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable cra...Show more
A vulnerability can occur when capturing a media stream when the media source type is changed as the capture is occurring. This can result in stream data being cast to the wrong type causing a potentially exploitable crash. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox < 61.Show less
4Canonical
DebianMozilla+1 more
9Debian Linux
Enterprise Linux DesktopEnterprise Linux Server+6 more
Nov 25, 2025
Oct 18, 2018
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling fu...Show more
A vulnerability where the JavaScript JIT compiler inlines Array.prototype.push with multiple arguments that results in the stack pointer being off by 8 bytes after a bailout. This leaks a memory address to the calling function which can be used as part of an exploit inside the sandboxed content process. This vulnerability affects Firefox ESR < 60.2.2 and Firefox < 62.0.3.Show less
4Canonical
DebianMozilla+1 more
11Debian Linux
Enterprise Linux DesktopEnterprise Linux Server+8 more
Nov 21, 2024
Oct 18, 2018
N/A· v4
7.0 HIGH· v3
4.4 MEDIUM· v2
A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerabi...Show more
A potentially exploitable crash in TransportSecurityInfo used for SSL can be triggered by data stored in the local cache in the user profile directory. This issue is only exploitable in combination with another vulnerability allowing an attacker to write data into the local cache or from locally installed malware. This issue also triggers a non-exploitable startup crash for users switching between the Nightly and Release versions of Firefox if the same profile is used. This vulnerability affects Thunderbird < 60.2.1, Firefox ESR < 60.2.1, and Firefox < 62.0.2.Show less
1Mozilla
1Firefox
Nov 21, 2024
Oct 18, 2018
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. Th...Show more
The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. This can lead to user confusion. *This vulnerability only affects Firefox for Android < 62.*Show less
3Canonical
DebianMozilla
4Debian Linux
FirefoxThunderbird+1 more
Nov 25, 2025
Oct 18, 2018
N/A· v4
4.3 MEDIUM· v3
4.3 MEDIUM· v2
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted b...Show more
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTiming was not adjusted but it was found that it could be used as a precision timer. This vulnerability affects Thunderbird < 60, Firefox ESR < 60.1, and Firefox < 61.Show less
1Cisco
1Wireless Lan Controller Software
Nov 21, 2024
Oct 17, 2018
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol component of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of s...Show more
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol component of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper input validation on fields within CAPWAP Discovery Request packets by the affected device. An attacker could exploit this vulnerability by sending malicious CAPWAP Discovery Request packets to the Cisco WLC Software. A successful exploit could allow the attacker to cause the Cisco WLC Software to disconnect associated access points (APs). While the APs disconnect and reconnect, service will be unavailable for a brief period of time, resulting in a DoS condition.Show less
1Cisco
1Nx Os
Nov 21, 2024
Oct 17, 2018
N/A· v4
8.6 HIGH· v3
7.8 HIGH· v2
A vulnerability in the Precision Time Protocol (PTP) feature of Cisco Nexus 5500, 5600, and 6000 Series Switches running Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (...Show more
A vulnerability in the Precision Time Protocol (PTP) feature of Cisco Nexus 5500, 5600, and 6000 Series Switches running Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a lack of protection against PTP frame flood attacks. An attacker could exploit this vulnerability by sending large streams of malicious IPv4 or IPv6 PTP traffic to the affected device. A successful exploit could allow the attacker to cause a DoS condition, impacting the traffic passing through the device.Show less
1Cisco
1Nx Os
Nov 21, 2024
Oct 17, 2018
N/A· v4
7.7 HIGH· v3
6.8 MEDIUM· v2
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application of an affected device to restart...Show more
A vulnerability in the Simple Network Management Protocol (SNMP) input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application of an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol data units (PDUs) in SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP packet to an affected device. A successful exploit could allow the attacker to cause the SNMP application to restart multiple times, leading to a system-level restart and a denial of service (DoS) condition.Show less
1Cisco
1Wireless Lan Controller Software
Nov 21, 2024
Oct 17, 2018
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability in the web-based interface of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to view system information that under normal circumstances should be prohibited....Show more
A vulnerability in the web-based interface of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to view system information that under normal circumstances should be prohibited. The vulnerability is due to incomplete input and validation checking mechanisms in the web-based interface URL request. An attacker could exploit this vulnerability by requesting specific URLs via the web-based interface. A successful exploit could allow the attacker to view sensitive system information.Show less