Cisco Talos Intelligence Blog

February 23, 2023 09:02

Vulnerability Spotlight: EIP Stack Group OpENer open to two remote code execution vulnerabilities

Two of the vulnerabilities are considered to be considered of critical importance, with a CVSS score of a maximum 10 out of 10.

April 25, 2019 14:04

Vulnerability Spotlight: Multiple vulnerabilities in Sierra Wireless AirLink ES450

Several exploitable vulnerabilities exist in the Sierra Wireless AirLink ES450, an LTE gateway designed for distributed enterprise, such as retail point-of-sale or industrial control systems. These flaws present a number of attack vectors for a malicious actor, and could allow th

January 15, 2019 15:01

Vulnerability Deep Dive: TP-Link TL-R600VPN remote code execution vulnerabilities

Introduction TP-Link recently patched three vulnerabilities in their TL-R600VPN gigabit broadband VPN router, firmware version 1.3.0. Cisco Talos publicly disclosed these issues after working with TP-Link to ensure that a patch was available. Now that a fix is out there, we wan

October 16, 2018 12:10

Vulnerability Spotlight: Linksys ESeries Multiple OS Command Injection Vulnerabilities

Cisco Talos is disclosing several vulnerabilities in the operating system on the Linksys E Series of routers. Multiple exploitable OS command injection vulnerabilities exist in the Linksys E Series line of routers. An attacker can exploit these bugs by sending an authenticated H