CVE-2021-20996

The CVE-2021-20996 entry concerns WAGO managed switches. Affected product: multiple WAGO managed switches across different versions. Vulnerability: specially crafted requests can cause cookies to be transferred to third parties, exposing session-related data. Root cause details are limited in the...

CVE-2021-20995

In multiple managed switches by WAGO in different versions the webserver cookies of the web based UI contain user credentials...

Input validation

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3496 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3363 Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

Cisco Small Business Smart and Managed Switches Denial of Service Vulnerability

A vulnerability in the IPv6 packet processing engine of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. A...

CVE-2020-3297 Cisco Small Business Smart and Managed Switches Session Management Vulnerability

A vulnerability in session management for the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to defeat authentication protections and gain unauthorized access to the management interface. The attacker could obtain the...

Cisco Small Business Smart and Managed Switches Session Management Vulnerability

A vulnerability in session management for the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to defeat authentication protections and gain unauthorized access to the management interface. The attacker could obtain the...

NETGEAR Elevation of Privilege Vulnerability

NETGEAR M4300-28G and others are a managed switch from NETGEAR, Inc. A security vulnerability exists in several NETGEAR products. An attacker could exploit the vulnerability to elevate privileges...

Cisco Patches Two High-Severity Bugs in its Small Business Switch Lineup

Cisco Systems released security patches on Wednesday for high-severity vulnerabilities affecting over a half dozen of its small business switches. The flaws allow remote unauthenticated adversaries to access sensitive information and level denial-of-service DoS attacks against affected gear...

CVE-2020-3121

The CVE-2020-3121 issue affects Cisco Small Business Smart and Managed Switches’ web-based management interface, introduced by insufficient validation of user-supplied input. According to connected sources (NVD/CNVD/CVE records and the Cisco advisory), an unauthenticated, remote attacker could lu...

CVE-2020-3121 Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. The vulnerability is due to insufficient validation of user-suppli...

Cisco Releases Security Updates

Cisco has released security updates to address vulnerabilities in Cisco products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system. For updates addressing lower severity vulnerabilities see the Cisco Security Advisories page. The Cybersecurity an...

Cross site scripting

A vulnerability in the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based interface. The vulnerability is due to insufficient validation of user-supplie...

CVE-2019-12718

The CVE-2019-12718 vulnerability affects Cisco Small Business Smart and Managed Switches with a flaw in the web-based interface that fails to properly validate user input, enabling unauthenticated remote XSS. An attacker could entice a user to click a malicious link and reach a specific web page,...

CVE-2019-12636 Cisco Small Business Smart and Managed Switches Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. The vulnerability is due to insufficient CSRF protections for the...

Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability

A vulnerability in the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based interface. The vulnerability is due to insufficient validation of user-supplie...

Cisco Small Business Smart and Managed Switches Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack on an affected system. The vulnerability is due to insufficient CSRF protections for the...

Cisco Small Business Smart and Managed Switches CVE-2019-12718 Cross Site Scripting Vulnerability

Description Cisco Small Business Smart and Managed Switches are prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of th...