CVE-2023-47422 Auth bypass in n/a
Attackers can bypass authentication on Tenda routers via a crafted URL, gaining unauthorized access to endpoints.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-47422?
CVE-2023-47422 is a high-severity authentication bypass vulnerability in Tenda Ax3 Firmware, published on 20 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An access control issue in /usr/sbin/httpd in Tenda TX9 V1 V22.03.02.54, Tenda AX3 V3 V16.03.12.11, Tenda AX9 V1 V22.03.01.46, and Tenda AX12 V1 V22.03.01.46 allows attackers to bypass authentication on any endpoint via a crafted URL.
Weakness: CWE-284
Which versions are affected by CVE-2023-47422?
It affects 4 products.
Products include Tenda Ax12 Firmware, Tenda Ax3 Firmware, Tenda Ax9 Firmware, Tenda Tx9 Firmware.
How do I fix CVE-2023-47422?
No fix has been published for CVE-2023-47422 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2023-47422 being exploited?
There is no known exploitation of CVE-2023-47422 in the wild and no public exploit code.
Other vulnerabilities in Tenda Ax3 Firmware
Sources
Also known as GHSA-5hxp-xf5x-xjxf.