CVE-2020-3323
Last modified
CVE-2020-3323 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input in the web-based management interface. EPSS estimates a 5.75% chance of exploitation in the next 30 days.
Description
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system of the affected device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv110w Wireless-N Vpn Firewall Firmware | < 1.2.2.8 |
| Cisco | Rv130 Vpn Router Firmware | < 1.0.3.54 |
| Cisco | Rv130w Wireless-N Multifunction Vpn Router Firmware | < 1.0.3.54 |
| Cisco | Rv215w Wireless-N Vpn Router Firmware | < 1.3.1.7 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-3323?
How severe is CVE-2020-3323?
How do I fix CVE-2020-3323?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-3317A vulnerability in the ssl_inspection component of Cisco Fir…7.5
- CVE-2020-3318Multiple vulnerabilities in Cisco Firepower Management Cente…9.8
- CVE-2020-3319A vulnerability in Cisco Webex Network Recording Player and …3.3
- CVE-2020-3320A vulnerability in the web-based management interface of Cis…5.4
- CVE-2020-3321A vulnerability in Cisco Webex Network Recording Player and …3.3
- CVE-2020-3322A vulnerability in Cisco Webex Network Recording Player and …3.3
- CVE-2020-3327A vulnerability in the ARJ archive parsing module in Clam An…7.5
- CVE-2020-3329A vulnerability in role-based access control of Cisco Integr…4.3
- CVE-2020-3330A vulnerability in the Telnet service of Cisco Small Busines…9.8
- CVE-2020-3331A vulnerability in the web-based management interface of Cis…9.8
- CVE-2020-3332A vulnerability in the web-based management interface of Cis…8.8
- CVE-2020-3333A vulnerability in the API of Cisco Application Services Eng…5.3
Are you affected by CVE-2020-3323?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST