Search Results (81254 CVEs found)

CVE Vendors Products Updated CVSS v3.1
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-2021-42688 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-2021-42671 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.
CVE-2021-42666 1 Engineers Online Portal Project 1 Engineers Online Portal 2024-11-21 8.8 High
A SQL Injection vulnerability exists in Sourcecodester Engineers Online Portal in PHP via the id parameter to quiz_question.php, which could let a malicious user extract sensitive data from the web server and in some cases use this vulnerability in order to get a remote code execution on the remote web server.
CVE-2021-42655 1 Sscms 1 Siteserver Cms 2024-11-21 8.8 High
SiteServer CMS V6.15.51 is affected by a SQL injection vulnerability.
CVE-2021-42651 1 Pentest Collaboration Framework Project 1 Pentest Collaboration Framework 2024-11-21 8.8 High
A Server Side Template Injection (SSTI) vulnerability in Pentest-Collaboration-Framework v1.0.8 allows an authenticated remote attacker to execute arbitrary code through /project/PROJECTNAME/reports/.
CVE-2021-42643 1 Cmseasy 1 Cmseasy 2024-11-21 8.8 High
cmseasy V7.7.5_20211012 is affected by an arbitrary file write vulnerability. Through this vulnerability, a PHP script file is written to the website server, and accessing this file can lead to a code execution vulnerability.
CVE-2021-42642 1 Printerlogic 1 Web Stack 2024-11-21 7.5 High
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability that allows an unauthenticated attacker to disclose the plaintext console username and password for a printer.
CVE-2021-42641 1 Printerlogic 1 Web Stack 2024-11-21 7.5 High
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability that allows an unauthenticated attacker to disclose the username and email address of all users.
CVE-2021-42638 3 Apple, Linux, Printerlogic 3 Macos, Linux Kernel, Web Stack 2024-11-21 8.1 High
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below do not sanitize user input resulting in pre-auth remote code execution.
CVE-2021-42635 3 Apple, Linux, Printerlogic 3 Macos, Linux Kernel, Web Stack 2024-11-21 8.1 High
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below use a hardcoded APP_KEY value, leading to pre-auth remote code execution.
CVE-2021-42631 3 Apple, Linux, Printerlogic 4 Macos, Linux Kernel, Virtual Appliance and 1 more 2024-11-21 8.1 High
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below deserializes attacker controlled leading to pre-auth remote code execution.
CVE-2021-42624 1 Miniftpd Project 1 Miniftpd 2024-11-21 7.8 High
A local buffer overflow vulnerability exists in the latest version of Miniftpd in ftpproto.c through the tmp variable, where a crafted payload can be sent to the affected function.
CVE-2021-42614 2 Fedoraproject, Halibut Project 2 Fedora, Halibut 2024-11-21 7.8 High
A use after free in info_width_internal in bk_info.c in Halibut 1.2 allows an attacker to cause a segmentation fault or possibly have unspecified other impact via a crafted text document.