CVE-2023-39454

Buffer overflow vulnerability in WRC-X1800GS-B v1.13 and earlier, WRC-X1800GSA-B v1.13 and earlier, and WRC-X1800GSH-B v1.13 and earlier allows an unauthenticated attacker to execute arbitrary code.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/vu/JVNVU91630351/	Third Party Advisory
https://www.elecom.co.jp/news/security/20230711-01/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:elecom:wrc-x1800gs-b:-:*:*:*:*:*:*:*

cpe:2.3:o:elecom:wrc-x1800gs-b_firmware:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:h:elecom:wrc-x1800gsa-b:-:*:*:*:*:*:*:*

cpe:2.3:o:elecom:wrc-x1800gsa-b_firmware:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:h:elecom:wrc-x1800gsh-b:-:*:*:*:*:*:*:*

cpe:2.3:o:elecom:wrc-x1800gsh-b_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-18 10:15

Updated : 2023-08-23 16:48

NVD link : CVE-2023-39454

Mitre link : CVE-2023-39454

CVE.ORG link : CVE-2023-39454

JSON object : View

Products Affected

elecom

wrc-x1800gs-b_firmware
wrc-x1800gsa-b
wrc-x1800gs-b
wrc-x1800gsh-b_firmware
wrc-x1800gsh-b
wrc-x1800gsa-b_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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