CVE-2023-20198: Zero-Day Vulnerability in Cisco IOS XE Exploited in the Wild
Tenable
OCTOBER 16, 2023
Background On October 16, Cisco’s Talos published a blog post warning of a zero-day vulnerability in the Web User Interface (Web UI) feature of Cisco IOS XE software that has been exploited in the wild by unknown threat actors. CVE-2021-1435 is a command injection vulnerability affecting the Web UI of Cisco IOS XE software.
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