3489 vulnerabilidades · General Orden: CVSS EPSS Año ID
CVE-2021-27661
Facility Explorer SNC Series Supervisory Controllers (F4-SNC) General
8.8
HIGH
EPSS
0.2%
2021 CWE-269 1 PoC

Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller’s file system, allowing them to access or modify system files by sending specifically crafted web messages to the F4-SNC.

CVE-2021-21865
CODESYS General
8.8
HIGH
EPSS
0.1%
2021 CWE-502 1 PoC

A unsafe deserialization vulnerability exists in the PackageManagement.plugin ExtensionMethods.Clone() functionality of CODESYS GmbH CODESYS Development System 3.5.16. A specially crafted file can lead to arbitrary command execution. An attacker can provide a malicious file to trigger this vulnerability.

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-2021-21867
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-2021-33538
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-2021-21842
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 can cause an integer overflow when processing an atom using the 'ssix' FOURCC code, 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-2021-39173
Cachet General
8.8
HIGH
EPSS
3.7%
2021 CWE-704 1 PoC

Cachet is an open source status page system. Prior to version 2.5.1 authenticated users, regardless of their privileges (User or Admin), can trick Cachet and install the instance again, leading to arbitrary code execution on the server. This issue was addressed in version 2.5.1 by improving the middleware `ReadyForUse`, which now performs a stricter validation of the instance name. 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-2021-21838
GPAC General
8.8
HIGH
EPSS
0.2%
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-2021-3493
🔥 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-2021-29256
🔥 KEV Software Genérico General
8.8
HIGH
EPSS
0.5%
2021 1 PoC

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

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-2021-34592
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-2021-21897
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-2021-31599
Software Genérico General
8.8
HIGH
EPSS
0.9%
2021 1 PoC

An issue was discovered in Hitachi Vantara Pentaho through 9.1 and Pentaho Business Intelligence Server through 7.x. A reports (.prpt) file allows the inclusion of BeanShell scripts to ease the production of complex reports. An authenticated user can run arbitrary code.

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.

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-2021-21224
🔥 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-2021-33537
IE-WL(T)-BL-AP-CL-XX General
8.8
HIGH
EPSS
2.3%
2021 CWE-120 1 PoC

In Weidmueller Industrial WLAN devices in multiple versions an exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.