CVE-2018-0522: Buffer Overflow
First published: Fri Mar 09 2018(Updated: )
Buffer overflow in Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary code via a specially crafted file.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Buffalo WXR-1900DHP2 | <=2.48 | |
| Buffalo WXR-1900DHP2 firmware |
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Reference Links
Frequently Asked Questions
What is CVE-2018-0522?
CVE-2018-0522 is a vulnerability in Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier that allows an attacker to execute arbitrary code via a specially crafted file.
How severe is CVE-2018-0522?
CVE-2018-0522 has a severity rating of 7.8 which is considered high.
How does CVE-2018-0522 affect Buffalo WXR-1900DHP2 firmware?
CVE-2018-0522 affects Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier versions.
How can an attacker exploit CVE-2018-0522?
An attacker can exploit CVE-2018-0522 by sending a specially crafted file, causing a buffer overflow and allowing the execution of arbitrary code.
Is there a fix for CVE-2018-0522?
Yes, upgrading to a version newer than Ver.2.48 of Buffalo WXR-1900DHP2 firmware is recommended to fix CVE-2018-0522.
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