CVE-2023-49351: Buffer Overflow
First published: Tue Jan 16 2024(Updated: )
A stack-based buffer overflow vulnerability in /bin/webs binary in Edimax BR6478AC V2 firmware veraion v1.23 allows attackers to overwrite other values located on the stack due to an incorrect use of the strcpy() function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| Edimax BR-6478AC | =1.23 | |
| Edimax BR-6478AC | =v2 |
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Frequently Asked Questions
What is the severity of CVE-2023-49351?
CVE-2023-49351 is categorized as a high severity vulnerability due to potential exploitation that can lead to arbitrary code execution.
How do I fix CVE-2023-49351?
To fix CVE-2023-49351, upgrade the Edimax BR6478AC V2 firmware to a version higher than v1.23.
What are the potential impacts of exploiting CVE-2023-49351?
Exploiting CVE-2023-49351 can lead to denial of service, unauthorized data access, or remote code execution on affected devices.
Which devices are affected by CVE-2023-49351?
CVE-2023-49351 affects the Edimax BR6478AC V2 firmware version v1.23.
What causes CVE-2023-49351?
CVE-2023-49351 is caused by a stack-based buffer overflow due to an incorrect use of the strcpy() function in the /bin/webs binary.
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