CVE-2023-20128: Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulnerabilities
First published: Wed Apr 05 2023(Updated: )
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of user-supplied input. An attacker could exploit these vulnerabilities by sending malicious input to an affected device. A successful exploit could allow the attacker to execute arbitrary commands as the root user on the underlying Linux operating system of the affected device. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device. Cisco has not released software updates to address these vulnerabilities.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Rv320 Firmware | ||
| Cisco RV320 | ||
| Cisco Rv325 Firmware | ||
| Cisco RV325 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for these multiple vulnerabilities?
The vulnerability ID for these multiple vulnerabilities is CVE-2023-20128.
What is the severity of CVE-2023-20128?
The severity of CVE-2023-20128 is high with a severity value of 7.2.
What is the affected software for CVE-2023-20128?
The affected software for CVE-2023-20128 is Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers.
How can an attacker exploit CVE-2023-20128?
An authenticated, remote attacker can exploit CVE-2023-20128 by injecting and executing arbitrary commands on the underlying operating system of an affected device.
How can I fix CVE-2023-20128?
To fix CVE-2023-20128, it is recommended to apply the necessary security patches or firmware updates provided by Cisco.
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