2106 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-31181
Microsoft SharePoint Enterprise Server 2016 Windows
8.8
HIGH
EPSS
40.7%
2021 1 PoC

Microsoft SharePoint Remote Code Execution Vulnerability

CVE-2021-33533
IE-WL(T)-BL-AP-CL-XX General
8.8
HIGH
EPSS
5.6%
2021 CWE-78 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions an exploitable command injection vulnerability exists in the iw_webs functionality. A specially crafted iw_serverip parameter can cause user input to be reflected in a subsequent iw_system call, resulting in remote control over the device. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

CVE-2021-47902
Testa Online Test Management System Database
8.8
HIGH
EPSS
0.1%
2021 CWE-89 1 PoC

Testa Online Test Management System 3.4.7 contains a SQL injection vulnerability that allows attackers to manipulate database queries through the 'q' search parameter. Attackers can inject malicious SQL code in the search field to extract database information, potentially accessing sensitive user or system data.

CVE-2021-40444
🔥 KEV Windows 10 Version 1809 Windows
8.8
HIGH
EPSS
94.3%
2021 44 PoCs

<p>Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents.</p> <p>An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who oper

CVE-2021-28817
TIBCO Rendezvous Windows
8.8
HIGH
EPSS
0.1%
2021 1 PoC

The Windows Installation component of TIBCO Software Inc.'s TIBCO Rendezvous and TIBCO Rendezvous Developer 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 on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO Re

CVE-2021-3860
JFrog Artifactory Database
8.8
HIGH
EPSS
0.2%
2021 CWE-89 2 PoCs

JFrog Artifactory before 7.25.4 (Enterprise+ deployments only), is vulnerable to Blind SQL Injection by a low privileged authenticated user due to incomplete validation when performing an SQL query.

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-2021-27878
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
1.6%
2021 1 PoC

An issue was discovered in Veritas Backup Exec before 21.2. The communication between a client and an Agent requires successful authentication, which is typically completed over a secure TLS communication. However, due to a vulnerability in the SHA Authentication scheme, an attacker is able to gain unauthorized access and complete the authentication process. Subsequently, the client can execute data management protocol commands on the authenticated connection. The attacker could use one of these commands to execute an arbitrary command on the system using system privileges.

CVE-2021-2391
BI Publisher (formerly XML Publisher) Web Database
8.8
HIGH
EPSS
4.8%
2021 1 PoC

Vulnerability in the Oracle BI Publisher product of Oracle Fusion Middleware (component: Scheduler). Supported versions that are affected are 5.5.0.0.0, 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. 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-2021-28825
TIBCO Messaging - Eclipse Mosquitto Distribution - Core - 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 - Core - Community Edition and TIBCO Messaging - Eclipse Mosquitto Distribution - Core - 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 on c

CVE-2021-21845
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 in “stsc” decoder 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-2021-21834
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-2021-21787
Iobit General
8.8
HIGH
EPSS
0.1%
2021 CWE-782 1 PoC

A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0d8, the first dword passed in the input buffer is the device port to write to and the byte at offset 4 is the value to write via the OUT instruction. The OUT instruction can write one byte to the given I/O device port, potentially leading to escalated privileges of unprivileged users.

CVE-2021-25683
apport General
8.8
HIGH
EPSS
0.0%
2021 CWE-20 1 PoC

It was discovered that the get_starttime() function in data/apport did not properly parse the /proc/pid/stat file from the kernel.

CVE-2021-21798
Nitro Pro Web
8.8
HIGH
EPSS
63.4%
2021 CWE-562 1 PoC

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the context of the application. An attacker can convince a user to open a document to trigger the vulnerability.

CVE-2021-33535
IE-WL(T)-BL-AP-CL-XX General
8.8
HIGH
EPSS
1.9%
2021 CWE-134 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions an exploitable format string vulnerability exists in the iw_console conio_writestr functionality. A specially crafted time server entry can cause an overflow of the time server buffer, resulting in remote code execution. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

CVE-2021-21836
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 using the “ctts” FOURCC code 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-2021-21835
GPAC Project General
8.8
HIGH
EPSS
0.4%
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 associated with the “csgp” 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-2021-2035
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).