Vulnerability identifier: #VU76388

Vulnerability risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-27387

CWE-ID: CWE-352

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
TR-71W
Hardware solutions / Routers & switches, VoIP, GSM, etc
TR-72W
Hardware solutions / Routers & switches, VoIP, GSM, etc
RTR-5W
Hardware solutions / Routers & switches, VoIP, GSM, etc
WDR-7
Hardware solutions / Routers & switches, VoIP, GSM, etc
WDR-3
Hardware solutions / Routers & switches, VoIP, GSM, etc
WS-2
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: T&D Corporation

Description

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

TR-71W: All versions

TR-72W: All versions

RTR-5W: All versions

WDR-7: All versions

WDR-3: All versions

WS-2: All versions

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External links
http://jvn.jp/en/jp/JVN14778242/index.html
http://tandd.com/news/detail.html?id=780

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.