3489 vulnerabilidades · General Orden: CVSS EPSS Año ID
CVE-2021-27289
Software Genérico General
9.1
CRITICAL
EPSS
0.6%
2021 4 PoCs

A replay attack vulnerability was discovered in a Zigbee smart home kit manufactured by Ksix (Zigbee Gateway Module = v1.0.3, Door Sensor = v1.0.7, Motion Sensor = v1.0.12), where the Zigbee anti-replay mechanism - based on the frame counter field - is improperly implemented. As a result, an attacker within wireless range can resend captured packets with a higher sequence number, which the devices incorrectly accept as legitimate messages. This allows spoofed commands to be injected without authentication, triggering false alerts and misleading the user through notifications in the mobile appl

CVE-2021-41110
cwlviewer General
9.1
CRITICAL
EPSS
0.6%
2021 CWE-502 1 PoC

cwlviewer is a web application to view and share Common Workflow Language workflows. Versions prior to 1.3.1 contain a Deserialization of Untrusted Data vulnerability. Commit number f6066f09edb70033a2ce80200e9fa9e70a5c29de (dated 2021-09-30) contains a patch. There are no available workarounds aside from installing the patch. The SnakeYaml constructor, by default, allows any data to be parsed. To fix the issue the object needs to be created with a `SafeConstructor` object, as seen in the patch.

CVE-2021-46753
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 General
9.1
CRITICAL
EPSS
0.2%
2021 1 PoC

Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite data structures leading to a potential loss of confidentiality and integrity.

CVE-2021-46840
HarmonyOS General
9.1
CRITICAL
EPSS
0.5%
2021 1 PoC

The HW_KEYMASTER module has an out-of-bounds access vulnerability in parameter set verification.Successful exploitation of this vulnerability may cause malicious construction of data, which results in out-of-bounds access.

CVE-2021-46839
HarmonyOS General
9.1
CRITICAL
EPSS
0.5%
2021 1 PoC

The HW_KEYMASTER module has a vulnerability of missing bounds check on length.Successful exploitation of this vulnerability may cause malicious construction of data, which results in out-of-bounds access.

CVE-2021-34566
750-81xx/xxx-xxxFW General
9.1
CRITICAL
EPSS
0.9%
2021 CWE-120 1 PoC

In WAGO I/O-Check Service in multiple products an unauthenticated remote attacker can send a specially crafted packet containing OS commands to crash the iocheck process and write memory resulting in loss of integrity and DoS.

CVE-2021-27610
SAP NetWeaver AS ABAP and ABAP Platform General
9.0
CRITICAL
EPSS
1.3%
2021 1 PoC

SAP NetWeaver ABAP Server and ABAP Platform, versions - 700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 804, does not create information about internal and external RFC user in consistent and distinguished format, which could lead to improper authentication and may be exploited by malicious users to obtain illegitimate access to the system.

CVE-2021-25386
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.2%
2021 CWE-121 1 PoC

An improper input validation vulnerability in sdfffd_parse_chunk_FVER() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-21962
Sealevel General
9.0
CRITICAL
EPSS
2.3%
2021 CWE-122 1 PoC

A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.

CVE-2021-43616
Software Genérico General
9.0
CRITICAL
EPSS
1.9%
2021 2 PoCs

The npm ci command in npm 7.x and 8.x through 8.1.3 proceeds with an installation even if dependency information in package-lock.json differs from package.json. This behavior is inconsistent with the documentation, and makes it easier for attackers to install malware that was supposed to have been blocked by an exact version match requirement in package-lock.json. NOTE: The npm team believes this is not a vulnerability. It would require someone to socially engineer package.json which has different dependencies than package-lock.json. That user would have to have file system or write access to

CVE-2021-25387
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.2%
2021 CWE-122 1 PoC

An improper input validation vulnerability in sflacfd_get_frm() in libsflacextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-25385
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.2%
2021 CWE-121 1 PoC

An improper input validation vulnerability in sdfffd_parse_chunk_PROP() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-1924
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking General
9.0
CRITICAL
EPSS
0.0%
2021 1 PoC

Information disclosure through timing and power side-channels during mod exponentiation for RSA-CRT in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

CVE-2021-33351
Software Genérico General
9.0
CRITICAL
EPSS
0.4%
2021 1 PoC

Cross Site Scripting Vulnerability in Wyomind Help Desk Magento 2 extension v.1.3.6 and before and fixed in v.1.3.7 allows attackers to escalte privileges via a crafted payload in the ticket message field.

CVE-2021-27635
SAP NetWeaver AS for JAVA General
9.0
CRITICAL
EPSS
1.6%
2021 2 PoCs

SAP NetWeaver AS for JAVA, versions - 7.20, 7.30, 7.31, 7.40, 7.50, allows an attacker authenticated as an administrator to connect over a network and submit a specially crafted XML file in the application because of missing XML Validation, this vulnerability enables attacker to fully compromise confidentiality by allowing them to read any file on the filesystem or fully compromise availability by causing the system to crash. The attack cannot be used to change any data so that there is no compromise as to integrity.

CVE-2021-25384
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.2%
2021 CWE-122 1 PoC

An improper input validation vulnerability in sdfffd_parse_chunk_PROP() with Sample Rate Chunk in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-25383
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.2%
2021 CWE-122 1 PoC

An improper input validation vulnerability in scmn_mfal_read() in libsapeextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-25360
Samsung Mobile Devices General
9.0
CRITICAL
EPSS
0.3%
2021 CWE-122 2 PoCs

An improper input validation vulnerability in libswmfextractor library prior to SMR APR-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

CVE-2021-23895
McAfee Database Security (DBSec) General
9.0
CRITICAL
EPSS
1.4%
2021 CWE-502 1 PoC

Deserialization of untrusted data vulnerability in McAfee Database Security (DBSec) prior to 4.8.2 allows a remote authenticated attacker to create a reverse shell with administrator privileges on the DBSec server via carefully constructed Java serialized object sent to the DBSec server.

CVE-2021-23885
McAfee Web Gateway (MWG) General
9.0
CRITICAL
EPSS
0.9%
2021 CWE-269 1 PoC

Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page.