CVSS 3.1 Score 5.8 of 10 (medium)


Published Nov 1, 2023
Updated: Feb 6, 2024
CWE ID 290


CVE-2023-20246 is a vulnerability affecting multiple Cisco products, specifically those using Snort access control policies. This vulnerability allows an unauthenticated, remote attacker to bypass the configured policies on the affected system. The issue arises from a logic error during the population of access control policies. To exploit this vulnerability, an attacker needs to establish a connection with the targeted device. If successful, the attacker can bypass the configured access control rules, posing a potential danger to the affected organization's security.

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