CVE-2018-0523 — HIGH (8.8) — White Hats Nepal

Q: What is CVE-2018-0523?

CVE-2018-0523 is a vulnerability with a CVSS score of 8.8 (HIGH). Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.

Q: How severe is CVE-2018-0523?

CVE-2018-0523 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-0523?

Check the references section above for vendor advisories and patch information. Affected products include: Buffalo Wxr-1900Dhp2 Firmware, Buffalo Wxr-1900Dhp2.

Vulnerability Description

Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Buffalo	Wxr-1900Dhp2 Firmware	<= 2.48
Buffalo	Wxr-1900Dhp2	-

Related Weaknesses (CWE)

CWE-78

References

http://buffalo.jp/support_s/s20180223.htmlVendor Advisory
https://jvn.jp/en/jp/JVN97144273/index.htmlThird Party Advisory
http://buffalo.jp/support_s/s20180223.htmlVendor Advisory
https://jvn.jp/en/jp/JVN97144273/index.htmlThird Party Advisory

FAQ

What is CVE-2018-0523?

CVE-2018-0523 is a vulnerability with a CVSS score of 8.8 (HIGH). Buffalo WXR-1900DHP2 firmware Ver.2.48 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.

How severe is CVE-2018-0523?

CVE-2018-0523 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-0523?

Check the references section above for vendor advisories and patch information. Affected products include: Buffalo Wxr-1900Dhp2 Firmware, Buffalo Wxr-1900Dhp2.