CVE-2020-3332
8.8 · HIGHOverview
CVE-2020-3332 is a high-severity vulnerability affecting cisco rv110w_wireless-n_vpn_firewall_firmware. It was published on July 16, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers could allow an authenticated, remote attacker to inject arbitrary shell commands that are executed by an affected device. The vulnerability is due to insufficient input validation of user-supplied data. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary shell commands or scripts with root privileges on the affected device.
Remediation
Check the references section for vendor advisories and patches from cisco. Update rv110w_wireless-n_vpn_firewall_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| cisco | rv110w_wireless-n_vpn_firewall_firmware | >= 0, < 1.2.2.8 | Affected |
| cisco | rv130_vpn_router_firmware | >= 0, < 1.0.3.55 | Affected |
| cisco | rv130w_wireless-n_multifunction_vpn_router_firmware | >= 0, < 1.0.3.55 | Affected |
| cisco | rv215w_wireless-n_vpn_router_firmware | >= 0, < 1.3.1.7 | Affected |
Frequently Asked Questions
What is CVE-2020-3332?
CVE-2020-3332 is a high-severity vulnerability affecting cisco rv110w_wireless-n_vpn_firewall_firmware. It was published on July 16, 2020 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2020-3332?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-3332?
Check the references section for vendor advisories and patches from cisco. Update rv110w_wireless-n_vpn_firewall_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-3332?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-3332 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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