3376 vulnerabilidades · General Orden: CVSS EPSS Año ID
CVE-2021-38617
Software Genérico General
8.8
HIGH
EPSS
0.9%
2021 1 PoC

In Eigen NLP 3.10.1, a lack of access control on the /auth/v1/user/ user creation endpoint allows a standard user to create a super user account with a defined password. This directly leads to privilege escalation.

CVE-2021-40389
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/iEdge Server 1.0.2. 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-2021-21840
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 used to process an atom using the “saio” FOURCC code 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-2021-21899
LibreCAD General
8.8
HIGH
EPSS
0.4%
2021 CWE-119 1 PoC

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-21224
🔥 KEV Chrome General
8.8
HIGH
EPSS
46.9%
2021 2 PoCs

Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

CVE-2021-33538
IE-WL(T)-BL-AP-CL-XX General
8.8
HIGH
EPSS
0.5%
2021 CWE-269 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions an exploitable improper access control vulnerability exists in the iw_webs account settings functionality. A specially crafted user name entry can cause the overwrite of an existing user account password, resulting in remote shell access to the device as that user. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.

CVE-2021-21017
🔥 KEV Acrobat Reader General
8.8
HIGH
EPSS
90.2%
2021 CWE-122 2 PoCs

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a heap-based buffer overflow vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

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-2021-38003
🔥 KEV Chrome General
8.8
HIGH
EPSS
65.7%
2021 2 PoCs

Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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-2021-39172
Cachet General
8.8
HIGH
EPSS
55.5%
2021 CWE-93 2 PoCs

Cachet is an open source status page system. Prior to version 2.5.1, authenticated users, regardless of their privileges (User or Admin), can exploit a new line injection in the configuration edition feature (e.g. mail settings) and gain arbitrary code execution on the server. This issue was addressed in version 2.5.1 by improving `UpdateConfigCommandHandler` and preventing the use of new lines characters in new configuration values. As a workaround, only allow trusted source IP addresses to access to the administration dashboard.

CVE-2021-21551
🔥 KEV dbutil General
8.8
HIGH
EPSS
64.4%
2021 CWE-782 12 PoCs

Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.

CVE-2021-28664
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
0.2%
2021 3 PoCs

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 through r30p0 before r31p0.

CVE-2021-21193
🔥 KEV Chrome General
8.8
HIGH
EPSS
21.3%
2021 1 PoC

Use after free in Blink in Google Chrome prior to 89.0.4389.90 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-2021-34592
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-2021-27273
ProSAFE Network Management System General
8.8
HIGH
EPSS
77.5%
2021 CWE-78 1 PoC

This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR ProSAFE Network Management System 1.6.0.26. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the SettingConfigController class. When parsing the fileName parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-12121.

CVE-2021-21867
CODESYS General
8.8
HIGH
EPSS
0.1%
2021 CWE-502 1 PoC

An unsafe deserialization vulnerability exists in the ObjectManager.plugin ObjectStream.ProfileByteArray functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-3577
Binatone Hubble Cameras General ⚡ nuclei
8.8
HIGH
EPSS
86.4%
2021 CWE-78 0 PoCs

An unauthenticated remote code execution vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker on the same network unauthorized access to the device.