408 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-31650
Software Genérico Database
9.8
CRITICAL
EPSS
0.5%
2021 1 PoC

A SQL injection vulnerability in Sourcecodester Online Grading System 1.0 allows remote attackers to execute arbitrary SQL commands via the uname parameter.

CVE-2021-3129
🔥 KEV Software Genérico Web ⚡ nuclei
9.8
CRITICAL
EPSS
94.3%
2021 34 PoCs

Ignition before 2.5.2, as used in Laravel and other products, allows unauthenticated remote attackers to execute arbitrary code because of insecure usage of file_get_contents() and file_put_contents(). This is exploitable on sites using debug mode with Laravel before 8.4.2.

CVE-2021-33543
E2 Series General
9.8
CRITICAL
EPSS
87.2%
2021 CWE-306 1 PoC

Multiple camera devices by UDP Technology, Geutebrück and other vendors allow unauthenticated remote access to sensitive files due to default user authentication settings. This can lead to manipulation of the device and denial of service.

CVE-2021-42258
🔥 KEV Software Genérico Database ⚡ nuclei
9.8
CRITICAL
EPSS
94.1%
2021 1 PoC

BQE BillQuick Web Suite 2018 through 2021 before 22.0.9.1 allows SQL injection for unauthenticated remote code execution, as exploited in the wild in October 2021 for ransomware installation. SQL injection can, for example, use the txtID (aka username) parameter. Successful exploitation can include the ability to execute arbitrary code as MSSQLSERVER$ via xp_cmdshell.

CVE-2021-23377
onion-oled-js General
9.8
CRITICAL
EPSS
0.6%
2021 1 PoC

This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

CVE-2021-4449
ZoomSounds - WordPress Wave Audio Player with Playlist Web Windows ⚡ nuclei
9.8
CRITICAL
EPSS
80.8%
2021 CWE-434 1 PoC

The ZoomSounds plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'savepng.php' file in versions up to, and including, 5.96. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2021-4457 is a duplicate of this.

CVE-2021-23555
vm2 General
9.8
CRITICAL
EPSS
1.1%
2021 1 PoC

The package vm2 before 3.9.6 are vulnerable to Sandbox Bypass via direct access to host error objects generated by node internals during generation of a stacktraces, which can lead to execution of arbitrary code on the host machine.

CVE-2021-20991
Fibaro Home Center General
9.8
CRITICAL
EPSS
34.2%
2021 CWE-78 3 PoCs

In Fibaro Home Center 2 and Lite devices with firmware version 4.540 and older an authenticated user can run commands as root user using a command injection vulnerability.

CVE-2021-33026
Software Genérico Database
9.8
CRITICAL
EPSS
13.2%
2021 2 PoCs

The Flask-Caching extension through 1.10.1 for Flask relies on Pickle for serialization, which may lead to remote code execution or local privilege escalation. If an attacker gains access to cache storage (e.g., filesystem, Memcached, Redis, etc.), they can construct a crafted payload, poison the cache, and execute Python code. NOTE: a third party indicates that exploitation is extremely unlikely unless the machine is already compromised; in other cases, the attacker would be unable to write their payload to the cache and generate the required collision

CVE-2021-43857
Gerapy General
9.8
CRITICAL
EPSS
49.6%
2021 CWE-78 5 PoCs

Gerapy is a distributed crawler management framework. Gerapy prior to version 0.9.8 is vulnerable to remote code execution, and this issue is patched in version 0.9.8.

CVE-2021-23484
Software Genérico General
9.8
CRITICAL
EPSS
0.6%
2021 1 PoC

The package zip-local before 0.3.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) which can lead to an extraction of a crafted file outside the intended extraction directory.

CVE-2021-2029
Scripting Web Database
9.8
CRITICAL
EPSS
1.9%
2021 1 PoC

Vulnerability in the Oracle Scripting product of Oracle E-Business Suite (component: Miscellaneous). Supported versions that are affected are 12.1.1-12.1.3 and 12.2.3-12.2.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Scripting. Successful attacks of this vulnerability can result in takeover of Oracle Scripting. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVE-2021-33044
🔥 KEV Some Dahua IP Camera, Video Intercom, PTZ Dome Camera, Thermal Camera devices General ⚡ nuclei
9.8
CRITICAL
EPSS
94.2%
2021 5 PoCs

The identity authentication bypass vulnerability found in some Dahua products during the login process. Attackers can bypass device identity authentication by constructing malicious data packets.

CVE-2021-34646
Booster for WooCommcerce Web Windows
9.8
CRITICAL
EPSS
22.5%
2021 CWE-290 2 PoCs

Versions up to, and including, 5.4.3, of the Booster for WooCommerce WordPress plugin are vulnerable to authentication bypass via the process_email_verification function due to a random token generation weakness in the reset_and_mail_activation_link function found in the ~/includes/class-wcj-emails-verification.php file. This allows attackers to impersonate users and trigger an email address verification for arbitrary accounts, including administrative accounts, and automatically be logged in as that user, including any site administrators. This requires the Email Verification module to be act

CVE-2021-32682
elFinder Web ⚡ nuclei
9.8
CRITICAL
EPSS
92.8%
2021 CWE-918 2 PoCs

elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Several vulnerabilities affect elFinder 2.1.58. These vulnerabilities can allow an attacker to execute arbitrary code and commands on the server hosting the elFinder PHP connector, even with minimal configuration. The issues were patched in version 2.1.59. As a workaround, ensure the connector is not exposed without authentication.

CVE-2021-40507
Software Genérico General
9.8
CRITICAL
EPSS
0.6%
2021 1 PoC

An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated correctly for the subtract instruction, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution.

CVE-2021-34684
Software Genérico Web Database
9.8
CRITICAL
EPSS
26.3%
2021 1 PoC

Hitachi Vantara Pentaho Business Analytics through 9.1 allows an unauthenticated user to execute arbitrary SQL queries on any Pentaho data source and thus retrieve data from the related databases, as demonstrated by an api/repos/dashboards/editor URI.

CVE-2021-44026
🔥 KEV Software Genérico Database
9.8
CRITICAL
EPSS
72.5%
2021 2 PoCs

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

CVE-2021-45619
Software Genérico General
9.6
CRITICAL
EPSS
1.0%
2021 1 PoC

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR1020 before 2.6.3.58, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RBS50Y before 2.7.3.22, WNR2000v5 before 1.0.0.76, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, RAX10 before 1.0.2.88, RAX120 before 1.2.0.16, RAX70 before 1.0.2.88, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2

CVE-2021-45508
Software Genérico General
9.6
CRITICAL
EPSS
0.4%
2021 1 PoC

Certain NETGEAR devices are affected by authentication bypass. This affects CBR40 before 2.5.0.24, CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, and RBR850 before 3.2.17.12.