OS Command Injection in ELECOM wireless LAN routers
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-49695 |
| CWE-ID | CWE-78 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
WRC-X3000GSN Hardware solutions / Routers & switches, VoIP, GSM, etc WRC-X3000GS Hardware solutions / Routers & switches, VoIP, GSM, etc WRC-X3000GSA Hardware solutions / Routers & switches, VoIP, GSM, etc |
| Vendor | ELECOM CO. ,LTD. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) OS Command Injection
EUVDB-ID: #VU84469
Risk: Low
CVSSv3.1: 5.9 [CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-49695
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. An administrator on the local network 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.
MitigationInstall updates from vendor's website.
Vulnerable software versionsWRC-X3000GSN: 1.0.2
WRC-X3000GS: 1.0.24
WRC-X3000GSA: 1.0.24
External linkshttp://www.elecom.co.jp/news/security/20231212-01/
http://jvn.jp/en/vu/JVNVU97499577/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the local network (LAN).
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
