3431 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-28826
TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition Windows
8.8
HIGH
EPSS
0.0%
2021 1 PoC

The Windows Installation component of TIBCO Software Inc.'s TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Bridge - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions

CVE-2021-21837
GPAC General
8.8
HIGH
EPSS
0.5%
2021 CWE-680 2 PoCs

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

CVE-2021-21148
🔥 KEV Chrome General
8.8
HIGH
EPSS
24.9%
2021 2 PoCs

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVE-2021-46773
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 General
8.8
HIGH
EPSS
0.2%
2021 1 PoC

Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution.

CVE-2021-45008
Software Genérico Web
8.8
HIGH
EPSS
1.3%
2021 1 PoC

Plesk CMS 18.0.37 is affected by an insecure permissions vulnerability that allows privilege Escalation from user to admin rights. OTE: the vendor states that this is only a site-specific problem on websites of one or more Plesk users

CVE-2021-34527
🔥 KEV Windows 10 Version 1809 Windows
8.8
HIGH
EPSS
94.2%
2021 22 PoCs

<p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>UPDATE July 7, 2021: The security update for Windows Server 2012, Windows Server 2016 and Windows 10, Version 1607 have been released. Please see the Security Updates table for the applicable update for your system. We recommend that

CVE-2021-4373
Better Search – Relevant search results for WordPress Web Windows
8.8
HIGH
EPSS
0.1%
2021 CWE-288 1 PoC

The Better Search plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to import settings via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVE-2021-34592
CC612 General
8.8
HIGH
EPSS
3.0%
2021 CWE-77 1 PoC

In Bender/ebee Charge Controllers in multiple versions are prone to Command injection via Web interface. An authenticated attacker could enter shell commands into some input fields.

CVE-2021-25966
Users Web
8.8
HIGH
EPSS
0.3%
2021 CWE-613 1 PoC

In “Orchard core CMS” application, versions 1.0.0-beta1-3383 to 1.0.0 are vulnerable to an improper session termination after password change. When a password has been changed by the user or by an administrator, a user that was already logged in, will still have access to the application even after the password was changed.

CVE-2021-40397
Software Genérico General
8.8
HIGH
EPSS
0.1%
2021 CWE-276 1 PoC

A privilege escalation vulnerability exists in the installation of Advantech WISE-PaaS/OTA Server 3.0.9. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-4349
Process Steps Template Designer Web Windows
8.8
HIGH
EPSS
0.4%
2021 CWE-352 1 PoC

The Process Steps Template Designer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2.1. This makes it possible for unauthenticated attackers to conduct unspecified attacks via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVE-2021-21911
Advantech Windows
8.8
HIGH
EPSS
0.0%
2021 CWE-276 1 PoC

A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-27660
C-CURE 9000 Windows
8.8
HIGH
EPSS
1.2%
2021 CWE-20 1 PoC

An insecure client auto update feature in C-CURE 9000 can allow remote execution of lower privileged Windows programs.

CVE-2021-21897
Ribbonsoft General
8.8
HIGH
EPSS
2.8%
2021 CWE-191 1 PoC

A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-40420
Foxit Web
8.8
HIGH
EPSS
0.6%
2021 CWE-416 1 PoC

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.1.0.52543. A specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled.

CVE-2021-34991
R6400v2 Networking
8.8
HIGH
EPSS
0.3%
2021 CWE-121 1 PoC

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6400v2 1.0.4.106_10.0.80 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the UPnP service, which listens on TCP port 5000 by default. When parsing the uuid request header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-14110.

CVE-2021-21831
Foxit Web
8.8
HIGH
EPSS
0.9%
2021 CWE-416 1 PoC

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user to open the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.

CVE-2021-25298
🔥 KEV Software Genérico Web Cloud ⚡ nuclei
8.8
HIGH
EPSS
75.2%
2021 3 PoCs

Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.

CVE-2021-40396
Software Genérico General
8.8
HIGH
EPSS
0.0%
2021 CWE-276 1 PoC

A privilege escalation vulnerability exists in the installation of Advantech DeviceOn/iService 1.1.7. A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-25940
arangodb General
8.8
HIGH
EPSS
0.3%
2021 CWE-613 1 PoC

In ArangoDB, versions v3.7.6 through v3.8.3 are vulnerable to Insufficient Session Expiration. When a user’s password is changed by the administrator, the session isn’t invalidated, allowing a malicious user to still be logged in and perform arbitrary actions within the system.