CVE-2021-42321 — Microsoft Exchange_server: Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 100th percentile
Microsoft Exchange Server Remote Code Execution Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 100th percentile
Microsoft Dynamics 365 On-Premises Remote Code Execution Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 81th percentile
Microsoft Excel Security Feature Bypass Vulnerability CVSSv3.1 7.8 (HIGH) · EPSS 98th percentile
Active Directory Domain Services Elevation of Privilege Vulnerability CVSSv3.1 7.5 (HIGH) · EPSS 99th percentile
NTFS Elevation of Privilege Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 36th percentile
Active Directory Domain Services Elevation of Privilege Vulnerability CVSSv3.1 7.5 (HIGH) · EPSS 99th percentile
Microsoft COM for Windows Remote Code Execution Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 78th percentile
Windows Installer Elevation of Privilege Vulnerability CVSSv3.1 5.5 (MEDIUM) · EPSS 97th percentile
Microsoft Exchange Server Spoofing Vulnerability CVSSv3.1 6.5 (MEDIUM) · EPSS 100th percentile
Remote Desktop Client Remote Code Execution Vulnerability CVSSv3.1 8.8 (HIGH) · EPSS 96th percentile
Microsoft Virtual Machine Bus (VMBus) Remote Code Execution Vulnerability CVSSv3.1 9.0 (CRITICAL) · EPSS 73th percentile
Sitecore XP 7.5 Initial Release to Sitecore XP 8.2 Update-7 is vulnerable to an insecure deserialization attack where it is possible to achieve remote command execution on the machine. No authentication or special configuration is required to exploit this vulnerability. CVSSv3.1 9.8 (CRITICAL) · EPSS 100th percentile
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the PrivateLogin field to Login. CVSSv3.1 9.8 (CRITICAL) · EPSS 96th percentile
An issue in the component /cgi-bin/upload_firmware.cgi of D-Link DIR-823G REVA1 1.02B05 allows attackers to cause a denial of service (DoS) via unspecified vectors. CVSSv3.1 9.1 (CRITICAL) · EPSS 87th percentile
A command injection vulnerability was discovered in the HNAP1 protocol in D-Link DIR-823G devices with firmware V1.0.2B05. An attacker is able to execute arbitrary web scripts via shell metacharacters in the Captcha field to Login. CVSSv3.1 9.8 (CRITICAL) · EPSS 96th percentile
Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92. CVSSv3.1 8.1 (HIGH) · EPSS 50th percentile
A XML External Entity (XXE) vulnerability was discovered in symphony\lib\toolkit\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS). CVSSv3.1 9.1 (CRITICAL) · EPSS 69th percentile
Remote Code Execution (RCE) vulnerability exists in Sourcecodester Online Reviewer System 1.0 by uploading a maliciously crafted PHP file that bypasses the image upload filters.. CVSSv3.1 9.8 (CRITICAL) · EPSS 88th percentile
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the index parameter. CVSSv3.1 8.8 (HIGH) · EPSS 65th percentile
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the urls parameter. CVSSv3.1 8.8 (HIGH) · EPSS 65th percentile
A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to improper input validation when parsing HTTPS requests. An attacker could exploit this vulnerability by sending a malicious HTTPS request to an affected device. A successful exploit could allow the attacker t CVSSv3.1 8.6 (HIGH) · EPSS 68th percentile
A vulnerability in SSL/TLS message handler for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because incoming SSL/TLS packets are not properly processed. An attacker could exploit this vulnerability by sending a crafted SSL/TLS packet to an affected device. A successful exploit could CVSSv3.1 8.6 (HIGH) · EPSS 71th percentile
Multiple Cisco products are affected by a vulnerability in Snort rules that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.The vulnerability is due to improper handling of the Block with Reset or Interactive Block with Reset actions if a rule is configured without proper constraints. An attacker could exploit this vulnerability by sending a crafted IP packet to the affected device. A successful exploit could CVSSv3.1 8.6 (HIGH) · EPSS 69th percentile
A vulnerability in the TCP Normalizer of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software operating in transparent mode could allow an unauthenticated, remote attacker to poison MAC address tables, resulting in a denial of service (DoS) vulnerability. This vulnerability is due to incorrect handling of certain TCP segments when the affected device is operating in transparent mode. An attacker could exploit this vulnerability by sendi CVSSv3.1 8.6 (HIGH) · EPSS 48th percentile
A vulnerability in the memory management of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper resource management when connection rates are high. An attacker could exploit this vulnerability by opening a significant number of connections on an affected device. A successful exploit c CVSSv3.1 8.6 (HIGH) · EPSS 70th percentile