Search Results (347481 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-42711 1 Barracuda 1 Network Access Client 2024-11-21 7.8 High
Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.
CVE-2021-42707 1 We-con 1 Plc Editor 2024-11-21 7.8 High
PLC Editor Versions 1.3.8 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.
CVE-2021-42706 1 Advantech 1 Webaccess Hmi Designer 2024-11-21 7.8 High
This vulnerability could allow an attacker to disclose information and execute arbitrary code on affected installations of WebAccess/MHI Designer
CVE-2021-42705 1 We-con 1 Plc Editor 2024-11-21 7.8 High
PLC Editor Versions 1.3.8 and prior is vulnerable to a stack-based buffer overflow while processing project files, which may allow an attacker to execute arbitrary code.
CVE-2021-42703 1 Advantech 1 Webaccess Hmi Designer 2024-11-21 5.4 Medium
This vulnerability could allow an attacker to send malicious Javascript code resulting in hijacking of the user’s cookie/session tokens, redirecting the user to a malicious webpage, and performing unintended browser action.
CVE-2021-42701 1 Azeotech 1 Daqfactory 2024-11-21 5 Medium
An attacker could prepare a specially crafted project file that, if opened, would attempt to connect to the cloud and trigger a man in the middle (MiTM) attack. This could allow an attacker to obtain credentials and take over the user’s cloud account.
CVE-2021-42699 1 Azeotech 1 Daqfactory 2024-11-21 5.7 Medium
The affected product is vulnerable to cookie information being transmitted as cleartext over HTTP. An attacker can capture network traffic, obtain the user’s cookie and take over the account.
CVE-2021-42698 1 Azeotech 1 Daqfactory 2024-11-21 7.8 High
Project files are stored memory objects in the form of binary serialized data that can later be read and deserialized again to instantiate the original objects in memory. Malicious manipulation of these files may allow an attacker to corrupt memory.
CVE-2021-42697 1 Akka 1 Http Server 2024-11-21 7.5 High
Akka HTTP 10.1.x before 10.1.15 and 10.2.x before 10.2.7 can encounter stack exhaustion while parsing HTTP headers, which allows a remote attacker to conduct a Denial of Service attack by sending a User-Agent header with deeply nested comments.
CVE-2021-42694 1 Unicode 1 Unicode 2024-11-21 8.3 High
An issue was discovered in the character definitions of the Unicode Specification through 14.0. The specification allows an adversary to produce source code identifiers such as function names using homoglyphs that render visually identical to a target identifier. Adversaries can leverage this to inject code via adversarial identifier definitions in upstream software dependencies invoked deceptively in downstream software. NOTE: the Unicode Consortium offers the following alternative approach to presenting this concern. An issue is noted in the nature of international text that can affect applications that implement support for The Unicode Standard (all versions). Unless mitigated, an adversary could produce source code identifiers using homoglyph characters that render visually identical to but are distinct from a target identifier. In this way, an adversary could inject adversarial identifier definitions in upstream software that are not detected by human reviewers and are invoked deceptively in downstream software. The Unicode Consortium has documented this class of security vulnerability in its document, Unicode Technical Report #36, Unicode Security Considerations. The Unicode Consortium also provides guidance on mitigations for this class of issues in Unicode Technical Standard #39, Unicode Security Mechanisms.
CVE-2021-42692 1 Tinytoml Project 1 Tinytoml 2024-11-21 6.5 Medium
There is a stack-overflow vulnerability in tinytoml v0.4 that can cause a crash or DoS.
CVE-2021-42688 1 Accops 1 Hyworks Windows Client 2024-11-21 8.8 High
An Integer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42687 1 Accops 1 Hyworks Windows Client 2024-11-21 8.8 High
A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22005B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42686 1 Accops 1 Hyworks Windows Client 2024-11-21 8.8 High
An Integer Overflow exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42685 1 Accops 1 Hyworks Dvm Tools 2024-11-21 8.8 High
An Integer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105 . The IOCTL Handler 0x22005B in the Accops HyWorks DVM Tools prior to v3.3.1.105 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42683 1 Accops 1 Hyworks Windows Client 2024-11-21 8.8 High
A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42682 1 Accops 1 Hyworks Dvm Tools 2024-11-21 8.8 High
An Integer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105 .The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42681 1 Accops 1 Hyworks Dvm Tools 2024-11-21 8.8 High
A Buffer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105. The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.
CVE-2021-42675 1 Kreado 1 Kreasfero 2024-11-21 9.8 Critical
Kreado Kreasfero 1.5 does not properly sanitize uploaded files to the media directory. One can upload a malicious PHP file and obtain remote code execution.
CVE-2021-42671 1 Engineers Online Portal Project 1 Engineers Online Portal 2024-11-21 7.5 High
An incorrect access control vulnerability exists in Sourcecodester Engineers Online Portal in PHP in nia_munoz_monitoring_system/admin/uploads. An attacker can leverage this vulnerability in order to bypass access controls and access all the files uploaded to the web server without the need of authentication or authorization.