3431 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2021-34929
View General
7.8
HIGH
EPSS
0.5%
2021 CWE-787 1 PoC

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JT files. Crafted data in a JT file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14907.

CVE-2021-21814
AT&T General
7.8
HIGH
EPSS
0.1%
2021 1 PoC

Within the function HandleFileArg the argument filepattern is under control of the user who passes it in from the command line. filepattern is passed directly to strlen to determine the ending location of the char* passed in by the user, no checks are done to see if the passed in char* is longer than the staticly sized buffer data is memcpy‘d into, but after the memcpy a null byte is written to what is assumed to be the end of the buffer to terminate the char*, but without length checks, this null write occurs at an arbitrary offset from the buffer. An attacker can provide malicious input to t

CVE-2021-4034
🔥 KEV polkit General
7.8
HIGH
EPSS
88.1%
2021 CWE-787 171 PoCs

A local privilege escalation vulnerability was found on polkit's pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to run commands as privileged users according predefined policies. The current version of pkexec doesn't handle the calling parameters count correctly and ends trying to execute environment variables as commands. An attacker can leverage this by crafting environment variables in such a way it'll induce pkexec to execute arbitrary code. When successfully executed the attack can cause a local privilege escalation given unprivileged users ad

CVE-2021-36934
🔥 KEV Windows 10 Version 1809 Windows
7.8
HIGH
EPSS
91.0%
2021 16 PoCs

<p>An elevation of privilege vulnerability exists because of overly permissive Access Control Lists (ACLs) on multiple system files, including the Security Accounts Manager (SAM) database. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>An attacker must have the ability to execute code on a victim system to exploit this vulnerability.</p> <p>After installing this security update, you <em>must</em> manually delete

CVE-2021-31455
Reader General
7.8
HIGH
EPSS
3.1%
2021 CWE-416 1 PoC

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13100.

CVE-2021-46645
MicroStation CONNECT General
7.8
HIGH
EPSS
0.6%
2021 CWE-787 1 PoC

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.0.80. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of BMP images. Crafted data in a BMP image can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15531.

CVE-2021-34954
PDF Editor General
7.8
HIGH
EPSS
1.7%
2021 CWE-416 1 PoC

Foxit PDF Editor StrikeOut Annotation Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context

CVE-2021-43811
sockeye General
7.8
HIGH
EPSS
8.7%
2021 CWE-94 1 PoC

Sockeye is an open-source sequence-to-sequence framework for Neural Machine Translation built on PyTorch. Sockeye uses YAML to store model and data configurations on disk. Versions below 2.3.24 use unsafe YAML loading, which can be made to execute arbitrary code embedded in config files. An attacker can add malicious code to the config file of a trained model and attempt to convince users to download and run it. If users run the model, the embedded code will run locally. The issue is fixed in version 2.3.24.

CVE-2021-31453
Reader General
7.8
HIGH
EPSS
3.1%
2021 CWE-416 1 PoC

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA Forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13092.

CVE-2021-43226
🔥 KEV Windows 10 Version 1809 Windows
7.8
HIGH
EPSS
8.4%
2021 1 PoC

Windows Common Log File System Driver Elevation of Privilege Vulnerability

CVE-2021-31854
McAfee Agent for Windows Windows
7.7
HIGH
EPSS
0.3%
2021 CWE-78 1 PoC

A command Injection Vulnerability in McAfee Agent (MA) for Windows prior to 5.7.5 allows local users to inject arbitrary shell code into the file cleanup.exe. The malicious clean.exe file is placed into the relevant folder and executed by running the McAfee Agent deployment feature located in the System Tree. An attacker may exploit the vulnerability to obtain a reverse shell which can lead to privilege escalation to obtain root privileges.

CVE-2021-34376
NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX General
7.7
HIGH
EPSS
0.1%
2021 1 PoC

Trusty contains a vulnerability in the HDCP service TA where bounds checking in command 5 is missing. Improper restriction of operations within the bounds of a memory buffer might lead to denial of service, escalation of privileges, and information disclosure.

CVE-2021-21955
Anker General
7.7
HIGH
EPSS
0.5%
2021 CWE-334 1 PoC

An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability.

CVE-2021-21920
Advantech Web Database
7.7
HIGH
EPSS
1.3%
2021 CWE-89 1 PoC

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘surname_filter’ parameter with the administrative account or through cross-site request forgery.

CVE-2021-21922
Advantech Web Database
7.7
HIGH
EPSS
1.2%
2021 CWE-89 1 PoC

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘username_filter’ parameter with the administrative account or through cross-site request forgery.

CVE-2021-21933
Advantech Web Database
7.7
HIGH
EPSS
1.2%
2021 CWE-89 1 PoC

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this at ‘esn_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.

CVE-2021-21402
jellyfin Windows ⚡ nuclei
7.7
HIGH
EPSS
90.5%
2021 CWE-22 4 PoCs

Jellyfin is a Free Software Media System. In Jellyfin before version 10.7.1, with certain endpoints, well crafted requests will allow arbitrary file read from a Jellyfin server's file system. This issue is more prevalent when Windows is used as the host OS. Servers that are exposed to the public Internet are potentially at risk. This is fixed in version 10.7.1. As a workaround, users may be able to restrict some access by enforcing strict security permissions on their filesystem, however, it is recommended to update as soon as possible.

CVE-2021-34375
NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX General
7.7
HIGH
EPSS
0.1%
2021 1 PoC

Trusty contains a vulnerability in all trusted applications (TAs) where the stack cookie was not randomized, which might result in stack-based buffer overflow, leading to denial of service, escalation of privileges, and information disclosure.

CVE-2021-21935
Advantech Web Database
7.7
HIGH
EPSS
1.2%
2021 CWE-89 1 PoC

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘host_alt_filter2’ parameter. This can be done as any authenticated user or through cross-site request forgery.

CVE-2021-21930
Advantech Web Database
7.7
HIGH
EPSS
1.2%
2021 CWE-89 1 PoC

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests at ‘sn_filter’ parameter to trigger this vulnerability. This can be done as any authenticated user or through cross-site request forgery.