3376 vulnerabilidades · General Orden: CVSS EPSS Año ID
CVE-2021-4039
NWA1100-NH firmware General
9.8
CRITICAL
EPSS
62.8%
2021 CWE-78 1 PoC

A command injection vulnerability in the web interface of the Zyxel NWA-1100-NH firmware could allow an attacker to execute arbitrary OS commands on the device.

CVE-2021-25981
talkyard General
9.8
CRITICAL
EPSS
2.1%
2021 CWE-613 1 PoC

In Talkyard, regular versions v0.2021.20 through v0.2021.33 and dev versions v0.2021.20 through v0.2021.34, are vulnerable to Insufficient Session Expiration. This may allow an attacker to reuse the admin’s still-valid session token even when logged-out, to gain admin privileges, given the attacker is able to obtain that token (via other, hypothetical attacks)

CVE-2021-34578
PLC General
9.8
CRITICAL
EPSS
0.3%
2021 CWE-287 1 PoC

This vulnerability allows an attacker who has access to the WBM to read and write settings-parameters of the device by sending specifically constructed requests without authentication on multiple WAGO PLCs in firmware versions up to FW07.

CVE-2021-23344
total.js General
9.8
CRITICAL
EPSS
12.7%
2021 1 PoC

The package total.js before 3.4.8 are vulnerable to Remote Code Execution (RCE) via set.

CVE-2021-33990
Software Genérico General
9.8
CRITICAL
EPSS
66.4%
2021 1 PoC

Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists. NOTE: The vendor disputes this issue because the exploit reference link only shows frmfolders.html is accessible and does not demonstrate how an unauthorized user can upload a file.

CVE-2021-21807
Accusoft General
9.8
CRITICAL
EPSS
0.5%
2021 CWE-190 1 PoC

An integer overflow vulnerability exists in the DICOM parse_dicom_meta_info functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a stack-based buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-25928
safe-obj General
9.8
CRITICAL
EPSS
2.9%
2021 1 PoC

Prototype pollution vulnerability in 'safe-obj' versions 1.0.0 through 1.0.2 allows an attacker to cause a denial of service and may lead to remote code execution.

CVE-2021-31755
🔥 KEV Software Genérico General ⚡ nuclei
9.8
CRITICAL
EPSS
94.0%
2021 0 PoCs

An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request.

CVE-2021-23449
vm2 General
9.8
CRITICAL
EPSS
2.2%
2021 1 PoC

This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.

CVE-2021-25914
object-collider General
9.8
CRITICAL
EPSS
2.9%
2021 1 PoC

Prototype pollution vulnerability in 'object-collider' versions 1.0.0 through 1.0.3 allows attacker to cause a denial of service and may lead to remote code execution.

CVE-2021-26918
Software Genérico General
9.8
CRITICAL
EPSS
0.8%
2021 2 PoCs

The ProBot bot through 2021-02-08 for Discord might allow attackers to interfere with the intended purpose of the "Send an image when a user joins the server" feature (or possibly have unspecified other impact) because the uploader web service allows double extensions (such as .html.jpg) with the text/html content type. NOTE: there may not be cases in which an uploader web service is customer controlled; however, the nature of the issue has substantial interaction with customer controlled configuration. NOTE: the vendor states "This is just an uploader (like any other one) which uploads files

CVE-2021-40506
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 for the msb and mac instructions, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution.

CVE-2021-23378
picotts General
9.8
CRITICAL
EPSS
0.6%
2021 1 PoC

This affects all versions of package picotts. If attacker-controlled user input is given to the say 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-2021-1975
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables General
9.8
CRITICAL
EPSS
0.3%
2021 1 PoC

Possible heap overflow due to improper length check of domain while parsing the DNS response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables

CVE-2021-21949
ImageGear General
9.8
CRITICAL
EPSS
0.4%
2021 CWE-129 1 PoC

An improper array index validation vulnerability exists in the JPEG-JFIF Scan header parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to an out-of-bounds write and potential code exectuion. An attacker can provide a malicious file to trigger this vulnerability.

CVE-2021-43445
Software Genérico General
9.8
CRITICAL
EPSS
1.9%
2021 1 PoC

ONLYOFFICE all versions as of 2021-11-08 is affected by Incorrect Access Control. An attacker can authenticate with the web socket service of the ONLYOFFICE document editor which is protected by JWT auth by using a default JWT signing key.

CVE-2021-23376
ffmpegdotjs General
9.8
CRITICAL
EPSS
0.6%
2021 1 PoC

This affects all versions of package ffmpegdotjs. If attacker-controlled user input is given to the trimvideo 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-2021-38528
Software Genérico General
9.6
CRITICAL
EPSS
3.7%
2021 1 PoC

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6900P before 1.3.2.132, R7000P before 1.3.2.132, R7100LG before 1.0.0.64, WNDR3400v3 before 1.0.1.38, and XR300 before 1.0.3.56.

CVE-2021-45502
Software Genérico General
9.6
CRITICAL
EPSS
0.3%
2021 1 PoC

Certain NETGEAR devices are affected by authentication bypass. This affects CBR750 before 4.6.3.6, RBK752 before 3.2.17.12, RBK752 before 3.2.17.12, RBR750 before 3.2.17.12, RBS750 before 3.2.17.12, RBK852 before 3.2.17.12, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.

CVE-2021-45635
Software Genérico General
9.6
CRITICAL
EPSS
0.8%
2021 1 PoC

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects 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, RBR850 before 3.2.17.12, and RBS850 before 3.2.17.12.