Search Results (30190 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-31632 1 B2evolution 1 B2evolution Cms 2024-11-21 9.8 Critical
b2evolution CMS v7.2.3 was discovered to contain a SQL injection vulnerability via the parameter cfqueryparam in the User login section. This vulnerability allows attackers to execute arbitrary code via a crafted input.
CVE-2021-31617 1 Stormshield 1 Stormshield Network Security 2024-11-21 9.8 Critical
In ASQ in Stormshield Network Security (SNS) 1.0.0 through 2.7.8, 2.8.0 through 2.16.0, 3.0.0 through 3.7.20, 3.8.0 through 3.11.8, and 4.0.1 through 4.2.2, mishandling of memory management can lead to remote code execution.
CVE-2021-31597 1 Xmlhttprequest-ssl Project 1 Xmlhttprequest-ssl 2024-11-21 9.4 Critical
The xmlhttprequest-ssl package before 1.6.1 for Node.js disables SSL certificate validation by default, because rejectUnauthorized (when the property exists but is undefined) is considered to be false within the https.request function of Node.js. In other words, no certificate is ever rejected.
CVE-2021-31578 1 Mediatek 4 En7528, En7528 Firmware, En7580 and 1 more 2024-11-21 9.8 Critical
In Boa, there is a possible escalation of privilege due to a stack buffer overflow. This could lead to remote escalation of privilege from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210008; Issue ID: OSBNB00123241.
CVE-2021-31577 1 Mediatek 4 En7528, En7528 Firmware, En7580 and 1 more 2024-11-21 9.8 Critical
In Boa, there is a possible escalation of privilege due to a missing permission check. This could lead to remote escalation of privilege from a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: A20210008; Issue ID: OSBNB00123241.
CVE-2021-31572 1 Amazon 1 Freertos 2024-11-21 9.8 Critical
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in stream_buffer.c for a stream buffer.
CVE-2021-31571 1 Amazon 1 Freertos 2024-11-21 9.8 Critical
The kernel in Amazon Web Services FreeRTOS before 10.4.3 has an integer overflow in queue.c for queue creation.
CVE-2021-31556 2 Fedoraproject, Mediawiki 2 Fedora, Mediawiki 2024-11-21 9.8 Critical
An issue was discovered in the Oauth extension for MediaWiki through 1.35.2. MWOAuthConsumerSubmitControl.php does not ensure that the length of an RSA key will fit in a MySQL blob.
CVE-2021-31535 3 Fedoraproject, Redhat, X.org 5 Fedora, Ansible Automation Platform, Enterprise Linux and 2 more 2024-11-21 9.8 Critical
LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to execute arbitrary code. The libX11 XLookupColor request (intended for server-side color lookup) contains a flaw allowing a client to send color-name requests with a name longer than the maximum size allowed by the protocol (and also longer than the maximum packet size for normal-sized packets). The user-controlled data exceeding the maximum size is then interpreted by the server as additional X protocol requests and executed, e.g., to disable X server authorization completely. For example, if the victim encounters malicious terminal control sequences for color codes, then the attacker may be able to take full control of the running graphical session.
CVE-2021-31522 1 Apache 1 Kylin 2024-11-21 9.8 Critical
Kylin can receive user input and load any class through Class.forName(...). This issue affects Apache Kylin 2 version 2.6.6 and prior versions; Apache Kylin 3 version 3.1.2 and prior versions; Apache Kylin 4 version 4.0.0 and prior versions.
CVE-2021-31474 1 Solarwinds 1 Network Performance Monitor 2024-11-21 9.8 Critical
This vulnerability allows remote attackers to execute arbitrary code on affected installations of SolarWinds Network Performance Monitor 2020.2.1. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SolarWinds.Serialization library. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-12213.
CVE-2021-31414 1 Rpm Spec Project 1 Rpm Spec 2024-11-21 9.8 Critical
The unofficial vscode-rpm-spec extension before 0.3.2 for Visual Studio Code allows remote code execution via a crafted workspace configuration.
CVE-2021-31349 1 Juniper 2 128 Technology Session Smart Router, 128 Technology Session Smart Router Firmware 2024-11-21 9.8 Critical
The usage of an internal HTTP header created an authentication bypass vulnerability (CWE-287), allowing an attacker to view internal files, change settings, manipulate services and execute arbitrary code. This issue affects all Juniper Networks 128 Technology Session Smart Router versions prior to 4.5.11, and all versions of 5.0 up to and including 5.0.1.
CVE-2021-31337 1 Siemens 6 Sinamics Sl150, Sinamics Sl150 Firmware, Sinamics Sm150 and 3 more 2024-11-21 9.8 Critical
The Telnet service of the SIMATIC HMI Comfort Panels system component in affected products does not require authentication, which may allow a remote attacker to gain access to the device if the service is enabled. Telnet is disabled by default on the SINAMICS Medium Voltage Products (SINAMICS SL150: All versions, SINAMICS SM150: All versions, SINAMICS SM150i: All versions).
CVE-2021-31326 1 Dlink 2 Dir-816, Dir-816 Firmware 2024-11-21 9.8 Critical
D-Link DIR-816 A2 1.10 B05 allows unauthenticated attackers to arbitrarily reset the device via a crafted tokenid parameter to /goform/form2Reboot.cgi.
CVE-2021-31324 1 Control-webpanel 1 Webpanel 2024-11-21 9.8 Critical
The unprivileged user portal part of CentOS Web Panel is affected by a Command Injection vulnerability leading to root Remote Code Execution.
CVE-2021-31316 1 Control-webpanel 1 Webpanel 2024-11-21 9.8 Critical
The unprivileged user portal part of CentOS Web Panel is affected by a SQL Injection via the 'idsession' HTTP POST parameter.
CVE-2021-31272 1 Serenityos 1 Serenityos 2024-11-21 9.8 Critical
SerenityOS before commit 3844e8569689dd476064a0759d704bc64fb3ca2c contains a directory traversal vulnerability in tar/unzip that may lead to command execution or privilege escalation.
CVE-2021-31251 1 Chiyu-tech 20 Bf-430, Bf-430 Firmware, Bf-431 and 17 more 2024-11-21 9.8 Critical
An authentication bypass in telnet server in BF-430 and BF431 232/422 TCP/IP Converter, BF-450M and SEMAC from CHIYU Technology Inc allows obtaining a privileged connection with the target device by supplying a specially malformed request and an attacker may force the remote telnet server to believe that the user has already authenticated.
CVE-2021-31226 1 Hcc-embedded 1 Interniche 2024-11-21 9.8 Critical
An issue was discovered in HCC embedded InterNiche 4.0.1. A potential heap buffer overflow exists in the code that parses the HTTP POST request, due to lack of size validation. This vulnerability requires the attacker to send a crafted HTTP POST request with a URI longer than 50 bytes. This leads to a heap overflow in wbs_post() via an strcpy() call.