Open Redirect Vulnerability in Edimax BR-6208AC Web-based Configuration Interface
CVE-2025-15258

5.1MEDIUM

Key Information:

Vendor

Edimax

Status
Br-6208ac
Vendor
CVE Published:
30 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-15258?

A significant vulnerability has been discovered in the Edimax BR-6208AC device, specifically within the web-based configuration interface. The flaw, located in the formALGSetup function, allows the manipulation of the wlan-url argument, leading to open redirection attacks. This vulnerability can be exploited remotely, posing a risk to users of older models, particularly since Edimax has confirmed that this product has reached its End of Life (EOL) status. As a result, no further support or firmware patches will be provided, urging users to consider upgrading to newer, more secure models.

Affected Version(s)

BR-6208AC 1.02

BR-6208AC 1.03

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-2025-15258 - Proof of Concept

References

https://vuldb.com/?id.338648
vdb-entrytechnical-description
https://vuldb.com/?ctiid.338648
signaturepermissions-required
https://vuldb.com/?submit.722446
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

tian (VulDB User)
JSON
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CVE-2025-15258 : Open Redirect Vulnerability in Edimax BR-6208AC Web-based Configuration Interface