CVE-2018-0522: Buffer Overflow
Published Mar 9, 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.
Affected Software
2 affected components
Buffalo WXR-1900DHP2 firmware<=2.48
Buffalo WXR-1900DHP2
Event History
Mar 9, 2018
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
DescriptionWeakness
Frequently Asked Questions
1
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.
2
How severe is CVE-2018-0522?
CVE-2018-0522 has a severity rating of 7.8 which is considered high.
3
How does CVE-2018-0522 affect Buffalo WXR-1900DHP2 firmware?
CVE-2018-0522 affects Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier versions.
4
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.
5
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.