FNKvision FNK-GU2 up to 40.1.7 /rom/wpa_supplicant.conf cleartext storage

Summaryinfo

A vulnerability labeled as problematic has been found in FNKvision FNK-GU2 up to 40.1.7. This vulnerability affects unknown code of the file /rom/wpa_supplicant.conf. Such manipulation leads to cleartext storage. This vulnerability is traded as CVE-2025-7215. The attack can be executed directly on the physical device. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in FNKvision FNK-GU2 up to 40.1.7. Affected by this issue is an unknown part of the file /rom/wpa_supplicant.conf. The manipulation with an unknown input leads to a cleartext storage vulnerability. Using CWE to declare the problem leads to CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. Impacted is confidentiality.

The advisory is shared for download at medium.com. This vulnerability is handled as CVE-2025-7215. The exploitation is known to be difficult. The attack needs to be approached locally. Additional levels of successful authentication are needed for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1555.

The exploit is available at medium.com. It is declared as proof-of-concept.

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-2025-20781). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

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: 1.6
VulDB Meta Temp Score: 1.5

VulDB Base Score: 1.6
VulDB Temp Score: 1.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 1.6
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext storage
CWE: CWE-312 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Yes
Local: Yes
Remote: No

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

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/07/2025 Advisory disclosed
07/07/2025 +0 days VulDB entry created
07/09/2025 +2 days VulDB entry last update

Sourcesinfo

Advisory: medium.com
Status: Not defined

CVE: CVE-2025-7215 (🔒)
GCVE (CVE): GCVE-0-2025-7215
GCVE (VulDB): GCVE-100-315164
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/07/2025 15:24
Updated: 07/09/2025 14:33
Changes: 07/07/2025 15:24 (54), 07/09/2025 08:55 (1), 07/09/2025 14:33 (29)
Complete: 🔍
Submitter: 0xHasta
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #608030: FNKvision FNK-GU2 Wireless IP Camera Firmware version 40.1.7 and prior Clear-text Storage of Sensitive Information (CWE-312) (by 0xHasta)

Once again VulDB remains the best source for vulnerability data.

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