Cross-Site Request Forgery in Edimax EW-7438RPn Wi-Fi Range Extender
CVE-2020-37096

5.1MEDIUM

Key Information:

Vendor

Edimax Technology Co., Ltd.

Status
Ew-7438rpn Mini
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37096?

The Edimax EW-7438RPn version 1.13 Wi-Fi range extender is susceptible to a cross-site request forgery vulnerability through its MAC filtering configuration interface. This weakness allows attackers to create malicious web pages designed to trick users into unintentionally adding unauthorized MAC addresses to the device's filtering rules. By exploiting this flaw, an attacker could manipulate the device without the user's knowledge, potentially undermining network security.

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Affected Version(s)

EW-7438RPn Mini 1.13

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2020-37096 - Proof of Concept

References

https://www.exploit-db.com/exploits/48366
exploit
https://www.edimax.com/edimax/merchandise/merchandise_det...
product
https://www.vulncheck.com/advisories/edimax-ew-rpn-cross-...
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Besim ALTINOK
JSON
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