VDB-338648 · CVE-2025-15258 · EUVD-2025-205831

Edimax BR-6208AC 1.02/1.03 Web-based Configuration Interface /goform/formALGSetup wlan-url redirect

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3	$0-$5k	0.11

Summaryinfo

A vulnerability, which was classified as problematic, was found in Edimax BR-6208AC 1.02/1.03. This affects the function formALGSetup of the file /goform/formALGSetup of the component Web-based Configuration Interface. Such manipulation of the argument wlan-url leads to redirect. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is listed as CVE-2025-15258. The attack may be performed from remote. In addition, an exploit is available. Edimax confirms this issue: "The product mentioned, EDIMAX BR-6208AC V2, has reached its End of Life (EOL) status. It is no longer supported or maintained by Edimax, and it is no longer available for purchase in the market. Consequently, there will be no further firmware updates or patches for this device. We recommend users upgrade to newer models for better security."

Detailsinfo

A vulnerability was found in Edimax BR-6208AC 1.02/1.03 and classified as problematic. Affected by this issue is the function formALGSetup of the file /goform/formALGSetup of the component Web-based Configuration Interface. The manipulation of the argument wlan-url with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity.

The advisory is shared for download at tzh00203.notion.site. This vulnerability is handled as CVE-2025-15258. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1204.001.

The exploit is available at tzh00203.notion.site. It is declared as proof-of-concept. Edimax confirms this issue: "The product mentioned, EDIMAX BR-6208AC V2, has reached its End of Life (EOL) status. It is no longer supported or maintained by Edimax, and it is no longer available for purchase in the market. Consequently, there will be no further firmware updates or patches for this device. We recommend users upgrade to newer models for better security."

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-205831). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Edimax

Name

BR-6208AC

Version

Support

end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.5
VulDB Temp Score: 3.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔒

CNA Base Score: 3.5
CNA Vector: 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/29/2025 Advisory disclosed
12/29/2025 +0 days VulDB entry created
01/09/2026 +11 days VulDB entry last update

Sourcesinfo

Advisory: tzh00203.notion.site
Status: Confirmed

CVE: CVE-2025-15258 (🔒)
GCVE (CVE): GCVE-0-2025-15258
GCVE (VulDB): GCVE-100-338648
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/29/2025 10:39
Updated: 01/09/2026 21:03
Changes: 12/29/2025 10:39 (58), 12/29/2025 10:40 (1), 12/30/2025 19:59 (1), 12/31/2025 13:38 (30), 01/09/2026 21:03 (17)
Complete: 🔍
Submitter: tian
Cache ID: 216:672:103

Submitinfo

Accepted

Submit #722446: Edimax BR-6208AC V2_1.02 Open Redirect (by tian)

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