CVE-2022-20780 describes multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) that could allow an attacker to escape from a guest virtual machine to the host, execute commands at the root level, or leak host system data. This vulnerability has a CVSS score of 7.4 (High), indicating a network-based attack with low complexity that can lead to high confidentiality impact. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 11 mentions and media coverage from SecurityWeek. It is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.7.1CPE matchmatch criteria | cpe:2.3:a:cisco:enterprise_nfv_infrastructure_software:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.