CVEs-PoC/2020/CVE-2020-3477.md

CVE-2020-3477

Description

A vulnerability in the CLI parser of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker to access files from the flash: filesystem. The vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker could exploit this vulnerability by using a specific command at the command line. A successful exploit could allow the attacker to obtain read-only access to files that are located on the flash: filesystem that otherwise might not have been accessible.

POC

Reference

No PoCs from references.

Github

• https://github.com/n0-traces/cve_monitor