3431 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-21898
LibreCAD General
8.8
HIGH
EPSS
0.2%
2021 CWE-119 1 PoC

A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-3493
🔥 KEV linux kernel General
8.8
HIGH
EPSS
77.1%
2021 CWE-270 21 PoCs

The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivileged overlay mounts, an attacker could use this to gain elevated privileges.

CVE-2021-28663
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
2.7%
2021 3 PoCs

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0.

CVE-2021-21834
GPAC Project General
8.8
HIGH
EPSS
0.2%
2021 CWE-680 1 PoC

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when decoding the atom for the “co64” FOURCC 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-2021-21893
Foxit Web
8.8
HIGH
EPSS
1.0%
2021 CWE-416 1 PoC

A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.0.0.49893. 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-2021-31440
Kernel General
8.8
HIGH
EPSS
0.7%
2021 CWE-682 1 PoC

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel 5.11.15. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of eBPF programs. The issue results from the lack of proper validation of user-supplied eBPF programs prior to executing them. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the kernel. Was ZDI-CAN-13661.

CVE-2021-24869
WP Fastest Cache Web Database Windows
8.8
HIGH
EPSS
0.6%
2021 1 PoC

The WP Fastest Cache WordPress plugin before 0.9.5 does not escape user input in the set_urls_with_terms method before using it in a SQL statement, leading to an SQL injection exploitable by low privilege users such as subscriber

CVE-2021-21862
GPAC General
8.8
HIGH
EPSS
0.4%
2021 CWE-680 1 PoC

Multiple exploitable integer truncation 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 improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption The implementation of the parser used for the “Xtra” FOURCC code is handled. An attacker can convince a user to open a video to trigger this vulnerability.

CVE-2021-47811
Grocery crud Database
8.8
HIGH
EPSS
0.0%
2021 CWE-89 1 PoC

Grocery Crud 1.6.4 contains a SQL injection vulnerability in the order_by parameter that allows remote attackers to manipulate database queries. Attackers can inject malicious SQL code through the order_by[] parameter in POST requests to the ajax_list endpoint to potentially extract or modify database information.

CVE-2021-1531
Cisco Modeling Labs Web Networking
8.8
HIGH
EPSS
14.1%
2021 CWE-88 1 PoC

A vulnerability in the web UI of Cisco Modeling Labs could allow an authenticated, remote attacker to execute arbitrary commands with the privileges of the web application on the underlying operating system of an affected Cisco Modeling Labs server. This vulnerability is due to insufficient validation of user-supplied input to the web UI. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected server. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the web application, virl2, on the underlying operating sy

CVE-2021-33531
IE-WL(T)-BL-AP-CL-XX General
8.8
HIGH
EPSS
0.2%
2021 CWE-798 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions an exploitable use of hard-coded credentials vulnerability exists in multiple iw_* utilities. The device operating system contains an undocumented encryption password, allowing for the creation of custom diagnostic scripts. An attacker can send diagnostic scripts while authenticated as a low privilege user to trigger this vulnerability.

CVE-2021-23893
McAfee Drive Encryption (MDE) Windows
8.8
HIGH
EPSS
0.0%
2021 CWE-269 1 PoC

Privilege Escalation vulnerability in a Windows system driver of McAfee Drive Encryption (DE) prior to 7.3.0 could allow a local non-admin user to gain elevated system privileges via exploiting an unutilized memory buffer.

CVE-2021-36328
Dell EMC Streaming Data Platform Database
8.8
HIGH
EPSS
0.4%
2021 CWE-598 1 PoC

Dell EMC Streaming Data Platform versions before 1.3 contain a SQL Injection Vulnerability. A remote malicious user may potentially exploit this vulnerability to execute SQL commands to perform unauthorized actions and retrieve sensitive information from the database.

CVE-2021-33514
Software Genérico Web
8.8
HIGH
EPSS
17.2%
2021 2 PoCs

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker via the vulnerable /sqfs/lib/libsal.so.0.0 library used by a CGI application, as demonstrated by setup.cgi?token=';$HTTP_USER_AGENT;' with an OS command in the User-Agent field. This affects GC108P before 1.0.7.3, GC108PP before 1.0.7.3, GS108Tv3 before 7.0.6.3, GS110TPPv1 before 7.0.6.3, GS110TPv3 before 7.0.6.3, GS110TUPv1 before 1.0.4.3, GS710TUPv1 before 1.0.4.3, GS716TP before 1.0.2.3, GS716TPP before 1.0.2.3, GS724TPPv1 before 2.0.4.3, GS724TPv2 before 2.0.4.3, GS728TPPv2 before 6.0.6.3, GS728TPv2 be

CVE-2021-22213
GitLab DevOps Web
8.8
HIGH
EPSS
1.0%
2021 1 PoC

A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari

CVE-2021-2035
Database - Enterprise Edition Database
8.8
HIGH
EPSS
1.8%
2021 1 PoC

Vulnerability in the RDBMS Scheduler component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows low privileged attacker having Export Full Database privilege with network access via Oracle Net to compromise RDBMS Scheduler. Successful attacks of this vulnerability can result in takeover of RDBMS Scheduler. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVE-2021-24566
FOX Web Windows
8.8
HIGH
EPSS
1.8%
2021 1 PoC

The WooCommerce Currency Switcher FOX WordPress plugin before 1.3.7 was vulnerable to LFI attacks via the "woocs" shortcode.

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-2021-40396
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.