CVE-2023-7219: Totolink N350RT cstecgi.cgi loginAuth stack-based overflow
First published: Tue Jan 09 2024(Updated: )
A vulnerability has been found in Totolink N350RT 9.3.5u.6139_B202012 and classified as critical. Affected by this vulnerability is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249853 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Totolink N350rt Firmware | =9.3.5u.6139_b20201216 | |
| TOTOLINK N350RT |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-7219?
CVE-2023-7219 is classified as a critical vulnerability.
What systems are affected by CVE-2023-7219?
CVE-2023-7219 affects the Totolink N350RT firmware version 9.3.5u.6139_B202012.
How does CVE-2023-7219 exploit the vulnerability?
CVE-2023-7219 exploits a stack-based buffer overflow via manipulation of the http_host argument in the loginAuth function.
How do I fix CVE-2023-7219?
To fix CVE-2023-7219, it is recommended to update the Totolink N350RT firmware to the latest available version.
What potential impact does CVE-2023-7219 have on affected systems?
The impact of CVE-2023-7219 could allow an attacker to execute arbitrary code on the affected device.
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