CVE-2020-3330criticalCWE-798

CVE-2020-3330: critical vulnerability in Cisco RV110W Wireless-N VPN Firewall Firmware

Cisco Small Business RV110W Wireless-N VPN Firewall Static Default Credential Vulnerability

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 3.4%
A vulnerability in the Telnet service of Cisco Small Business RV110W Wireless-N VPN Firewall Routers could allow an unauthenticated, remote attacker to take full control of the device with a high-privileged account. The vulnerability exists because a system account has a default and static password. An attacker could exploit this vulnerability by using this default account to connect to the affected system. A successful exploit could allow the attacker to gain full control of an affected device.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Cisco · Cisco RV110W Wireless-N VPN Firewall Firmware
Related CVEs — Cisco RV110W Wireless-N VPN Firewall Firmware

In the same product, most dangerous first.

CVE-2020-3331CRITICALCisco RV110W and RV215W Series Routers Arbitrary Code Execution VulnerabilityEPSS 41.7%CVE-2020-3150MEDIUMCisco Small Business RV110W and RV215W Series Routers Information Disclosure VulnerabilityEPSS 1.5%