Search Results (18955 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-33270 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_800462c4 in /formAdvFirewall. This vulnerability is triggered via a crafted POST request.
CVE-2021-33269 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualServ. This vulnerability is triggered via a crafted POST request.
CVE-2021-33268 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function sub_8003183C in /fromLogin. This vulnerability is triggered via a crafted POST request.
CVE-2021-33267 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80034d60 in /formStaticDHCP. This vulnerability is triggered via a crafted POST request.
CVE-2021-33266 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_8004776c in /formVirtualApp. This vulnerability is triggered via a crafted POST request.
CVE-2021-33265 1 Dlink 2 Dir-809, Dir-809 Firmware 2024-11-21 9.8 Critical
D-Link DIR-809 devices with firmware through DIR-809Ax_FW1.12WWB03_20190410 were discovered to contain a stack buffer overflow vulnerability in the function FUN_80046eb4 in /formSetPortTr. This vulnerability is triggered via a crafted POST request.
CVE-2021-33217 1 Commscope 1 Ruckus Iot Controller 2024-11-21 8.8 High
An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier. The Web Application allows Arbitrary Read/Write actions by authenticated users. The API allows an HTTP POST of arbitrary content into any file on the filesystem as root.
CVE-2021-33200 4 Fedoraproject, Linux, Netapp and 1 more 20 Fedora, Linux Kernel, Cloud Backup and 17 more 2024-11-21 7.8 High
kernel/bpf/verifier.c in the Linux kernel through 5.12.7 enforces incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, there is a corner case where the off reg causes a masking direction change, which then results in an incorrect final aux->alu_limit.
CVE-2021-33191 1 Apache 1 Nifi Minifi C\+\+ 2024-11-21 9.8 Critical
From Apache NiFi MiNiFi C++ version 0.5.0 the c2 protocol implements an "agent-update" command which was designed to patch the application binary. This "patching" command defaults to calling a trusted binary, but might be modified to an arbitrary value through a "c2-update" command. Said command is then executed using the same privileges as the application binary. This was addressed in version 0.10.0
CVE-2021-33186 1 Serenityos 1 Serenityos 2024-11-21 7.5 High
SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information.
CVE-2021-33086 1 Intel 206 Nuc 10 Performance Kit Nuc10i3fnh, Nuc 10 Performance Kit Nuc10i3fnh Firmware, Nuc 10 Performance Kit Nuc10i3fnhf and 203 more 2024-11-21 5.5 Medium
Out-of-bounds write in firmware for some Intel(R) NUCs may allow an authenticated user to potentially enable denial of service via local access.
CVE-2021-33055 2 Microsoft, Zohocorp 2 Windows, Manageengine Adselfservice Plus 2024-11-21 9.8 Critical
Zoho ManageEngine ADSelfService Plus through 6102 allows unauthenticated remote code execution in non-English editions.
CVE-2021-33032 1 Eq-3 4 Homematic Ccu2, Homematic Ccu2 Firmware, Homematic Ccu3 and 1 more 2024-11-21 10.0 Critical
A Remote Code Execution (RCE) vulnerability in the WebUI component of the eQ-3 HomeMatic CCU2 firmware up to and including version 2.57.5 and CCU3 firmware up to and including version 3.57.5 allows remote unauthenticated attackers to execute system commands as root via a simple HTTP request.
CVE-2021-33023 1 Advantech 1 Webaccess 2024-11-21 9.8 Critical
Advantech WebAccess versions 9.02 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
CVE-2021-33019 1 Deltaww 1 Dopsoft 2024-11-21 7.8 High
A stack-based buffer overflow vulnerability in Delta Electronics DOPSoft Version 4.00.11 and prior may be exploited by processing a specially crafted project file, which may allow an attacker to execute arbitrary code.
CVE-2021-33004 1 Advantech 1 Webaccess\/hmi Designer 2024-11-21 7.8 High
The affected product is vulnerable to memory corruption condition due to lack of proper validation of user supplied files, which may allow an attacker to execute arbitrary code. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
CVE-2021-33002 1 Advantech 1 Webaccess\/hmi Designer 2024-11-21 7.8 High
Opening a maliciously crafted project file may cause an out-of-bounds write, which may allow an attacker to execute arbitrary code. User interaction is require on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
CVE-2021-33000 1 Advantech 1 Webaccess\/hmi Designer 2024-11-21 7.8 High
Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to perform arbitrary code execution. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
CVE-2021-32995 1 Hornerautomation 1 Cscape 2024-11-21 7.8 High
Cscape (All Versions prior to 9.90 SP5) lacks proper validation of user-supplied data when parsing project files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute code in the context of the current process.
CVE-2021-32988 1 Fatek 1 Winproladder 2024-11-21 9.8 Critical
FATEK Automation WinProladder Versions 3.30 and prior are vulnerable to an out-of-bounds write, which may allow an attacker to execute arbitrary code.