CVE-2023-39780: ASUS RT-AX55 Routers OS Command Injection Vulnerability
ASUS RT-AX55 devices contain an OS command injection vulnerability that could allow a remote, authenticated attacker to execute arbitrary commands. As represented by CVE-2023-41346.
Other sources
ASUS RT-AX55 v3.0.0.4.386.51598 was discovered to contain an authenticated command injection vulnerability.
On ASUS RT-AX55 3.0.0.4.386.51598 devices, authenticated attackers can perform OS command injection via the /startapply.htm qosbwrulelist parameter. NOTE: for the similar "token-generated module" issue, see CVE-2023-41345; for the similar "token-refresh module" issue, see CVE-2023-41346; for the similar "check token module" issue, see CVE-2023-41347; and for the similar "code-authentication module" issue, see CVE-2023-41348.
— NVD
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Follow applicable BOD 22-01 guidance for cloud services.
- Compensating control
Discontinue use of the product if mitigations are unavailable.
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2023-39780?
The severity of CVE-2023-39780 is high with a CVSS score of 8.8.
How can I check if my ASUS RT-AX55 router is affected?
You can check if your ASUS RT-AX55 router is affected by verifying the firmware version, specifically version 3.0.0.4.386.51598.
What is the risk of the authenticated command injection vulnerability in ASUS RT-AX55 v3.0.0.4.386.51598?
The authenticated command injection vulnerability in ASUS RT-AX55 v3.0.0.4.386.51598 allows authenticated attackers to execute arbitrary commands on the router, potentially leading to unauthorized access and control of the device.
Are there any available patches or updates to fix CVE-2023-39780?
At the time of this writing, it is recommended to contact ASUS support or visit the official ASUS website for information on available patches or updates to fix CVE-2023-39780.
What is the Common Weakness Enumeration (CWE) associated with CVE-2023-39780?
The Common Weakness Enumeration (CWE) associated with CVE-2023-39780 is CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection').