CVE-2026-22550

OS command injection vulnerability exists in WRC-X1500GS-B and WRC-X1500GSA-B. A crafted request from a logged-in user may lead to an arbitrary OS command execution.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/jp/JVN94012927/	Third Party Advisory
https://www.elecom.co.jp/news/security/20260203-01/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:elecom:wrc-x1500gsa-b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-x1500gsa-b:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:elecom:wrc-x1500gs-b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:elecom:wrc-x1500gs-b:-:*:*:*:*:*:*:*

History

10 Apr 2026, 14:35

Type	Values Removed	Values Added
CPE		cpe:2.3:o:elecom:wrc-x1500gsa-b_firmware:::::::: cpe:2.3:o:elecom:wrc-x1500gs-b_firmware:::::::: cpe:2.3:h:elecom:wrc-x1500gs-b:-:::::::* cpe:2.3:h:elecom:wrc-x1500gsa-b:-:::::::*
References	~~() https://jvn.jp/en/jp/JVN94012927/ -~~	() https://jvn.jp/en/jp/JVN94012927/ - Third Party Advisory
References	~~() https://www.elecom.co.jp/news/security/20260203-01/ -~~	() https://www.elecom.co.jp/news/security/20260203-01/ - Vendor Advisory
Summary		(es) Existe una vulnerabilidad de inyección de comandos del sistema operativo en WRC-X1500GS-B y WRC-X1500GSA-B. Una solicitud manipulada de un usuario autenticado puede conducir a la ejecución arbitraria de comandos del sistema operativo.
First Time		Elecom wrc-x1500gsa-b Firmware Elecom wrc-x1500gsa-b Elecom wrc-x1500gs-b Elecom Elecom wrc-x1500gs-b Firmware
CVSS	v2 : ~~unknown~~ v3 : ~~7.2~~	v2 : unknown v3 : 8.8

03 Feb 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 07:16

Updated : 2026-04-10 14:35

NVD link : CVE-2026-22550

Mitre link : CVE-2026-22550

CVE.ORG link : CVE-2026-22550

JSON object : View

Products Affected

elecom

wrc-x1500gsa-b_firmware
wrc-x1500gs-b_firmware
wrc-x1500gs-b
wrc-x1500gsa-b

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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