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

V3 Legend

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

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

Configuration 2 (hide)

AND

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

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

Configuration 3 (hide)

AND

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

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

History

21 Nov 2024, 08:15

Type	Values Removed	Values Added
Summary		(es) La vulnerabilidad de desbordamiento del búfer en WRC-X1800GS-B v1.13 y anteriores, WRC-X1800GSA-B v1.13 y anteriores, y WRC-X1800GSH-B v1.13 y anteriores permite a un atacante no autenticado ejecutar código arbitrario.
References	~~() https://jvn.jp/en/vu/JVNVU91630351/ - Third Party Advisory~~	() https://jvn.jp/en/vu/JVNVU91630351/ - Third Party Advisory
References	~~() https://www.elecom.co.jp/news/security/20230711-01/ - Vendor Advisory~~	() https://www.elecom.co.jp/news/security/20230711-01/ - Vendor Advisory

23 Aug 2023, 16:48

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~(MISC) https://jvn.jp/en/vu/JVNVU91630351/ -~~	(MISC) https://jvn.jp/en/vu/JVNVU91630351/ - Third Party Advisory
References	~~(MISC) https://www.elecom.co.jp/news/security/20230711-01/ -~~	(MISC) https://www.elecom.co.jp/news/security/20230711-01/ - Vendor Advisory
CPE		cpe:2.3:o:elecom:wrc-x1800gsa-b_firmware:::::::: cpe:2.3:h:elecom:wrc-x1800gs-b:-:::::::* cpe:2.3:o:elecom:wrc-x1800gsh-b_firmware:::::::: cpe:2.3:h:elecom:wrc-x1800gsh-b:-:::::::* cpe:2.3:h:elecom:wrc-x1800gsa-b:-:::::::* cpe:2.3:o:elecom:wrc-x1800gs-b_firmware::::::::
CWE		CWE-120
First Time		Elecom wrc-x1800gsh-b Elecom Elecom wrc-x1800gs-b Elecom wrc-x1800gsa-b Elecom wrc-x1800gs-b Firmware Elecom wrc-x1800gsh-b Firmware Elecom wrc-x1800gsa-b Firmware

18 Aug 2023, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-18 10:15

Updated : 2024-11-21 08:15

NVD link : CVE-2023-39454

Mitre link : CVE-2023-39454

CVE.ORG link : CVE-2023-39454

JSON object : View

Products Affected

elecom

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

CWE

CWE-120

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

9.8 /10