#VU122247 OS Command Injection in WRC-X1500GS-B and WRC-X1500GSA-B - CVE-2026-22550
Published: February 3, 2026
Vulnerability identifier: #VU122247
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-22550
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
WRC-X1500GS-B
WRC-X1500GSA-B
WRC-X1500GS-B
WRC-X1500GSA-B
Software vendor:
ELECOM CO. ,LTD.
ELECOM CO. ,LTD.
Description
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.