Summaryinfo

A vulnerability described as critical has been identified in Elecom WRC-1167GHBK3-A up to 1.24. This issue affects some unknown processing of the component Web Management Page. The manipulation results in an unknown weakness. This vulnerability is reported as CVE-2023-37567. The attack can be launched remotely. No exploit exists. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability was found in Elecom WRC-1167GHBK3-A up to 1.24. It has been classified as critical. Affected is an unknown code block of the component Web Management Page. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

ELECOM wireless LAN router WRC-1167GHBK3-A v1.24 and earlier allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page.

The weakness was disclosed 07/13/2023. The advisory is shared for download at jvn.jp. This vulnerability is traded as CVE-2023-37567 since 07/07/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/02/2023). The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• Elecom

Name

• WRC-1167GHBK3-A

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

• 🔍
• 🔍
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