CVE-2020-3330 is a critical vulnerability affecting Cisco Small Business RV110W Wireless-N VPN Firewall Routers, stemming from a hardcoded, static password for a system account in the Telnet service. An unauthenticated, remote attacker can exploit this weakness to gain full control of the device with high privileges. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. While there is no public exploit code available in common frameworks like Metasploit or Nuclei, the vulnerability has garnered significant media attention and community discussion, indicating awareness of its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.2.8CPE matchmatch criteria | cpe:2.3:o:cisco:rv110w_wireless-n_vpn_firewall_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.