Open Redirect Vulnerability in ELECOM Wireless LAN Routers and Repeaters
CVE-2023-37561

6.1MEDIUM

Key Information:

Vendor: Elecom Co.,ltd.
Status: Wrh-300wh-h; Wtc-300hwh; Wtc-c1167gc-b; Wtc-c1167gc-w
Vendor: CVE Published:; 13 July 2023

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What is CVE-2023-37561?

An open redirect vulnerability exists in specific models of ELECOM wireless LAN routers and repeaters, allowing unauthorized remote attackers to redirect users to malicious sites. This vulnerability stems from improper validation of URLs, enabling phishing attacks through misleading links crafted by attackers. Users are urged to update their devices to patched versions to mitigate the risk associated with this security flaw.

Affected Version(s)

WRH-300WH-H v2.12 and earlier

WTC-300HWH v1.09 and earlier

WTC-C1167GC-B v1.17 and earlier

References

https://www.elecom.co.jp/news/security/20230711-01/

https://jvn.jp/en/jp/JVN05223215/

CVSS V3.1

Score:

6.1

Severity:

MEDIUM

Confidentiality:

Low

Integrity:

Low

Availability:

Low

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Changed

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Timeline

Vulnerability published
Jul 13, 2023
Vulnerability Reserved
Jul 7, 2023