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Vulnerability Details :

CVE-2025-9382

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-24 Aug, 2025 | 08:02
Updated At-25 Aug, 2025 | 13:46
Rejected At-
Credits

FNKvision Y215 CCTV Camera Telnet Sevice s1_rf_test_config backdoor

A weakness has been identified in FNKvision Y215 CCTV Camera 10.194.120.40. This vulnerability affects unknown code of the file s1_rf_test_config of the component Telnet Sevice. Executing manipulation can lead to backdoor. The physical device can be targeted for the attack. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:24 Aug, 2025 | 08:02
Updated At:25 Aug, 2025 | 13:46
Rejected At:
▼CVE Numbering Authority (CNA)
FNKvision Y215 CCTV Camera Telnet Sevice s1_rf_test_config backdoor

A weakness has been identified in FNKvision Y215 CCTV Camera 10.194.120.40. This vulnerability affects unknown code of the file s1_rf_test_config of the component Telnet Sevice. Executing manipulation can lead to backdoor. The physical device can be targeted for the attack. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
FNKvision
Product
Y215 CCTV Camera
Modules
  • Telnet Sevice
Versions
Affected
  • 10.194.120.40
Problem Types
TypeCWE IDDescription
CWECWE-912Backdoor
Type: CWE
CWE ID: CWE-912
Description: Backdoor
Metrics
VersionBase scoreBase severityVector
4.05.4MEDIUM
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
3.16.4MEDIUM
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.06.4MEDIUM
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.06.2N/A
AV:L/AC:H/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 3.0
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 2.0
Base score: 6.2
Base severity: N/A
Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Hypernyan (VulDB User)
Timeline
EventDate
Advisory disclosed2025-08-23 00:00:00
VulDB entry created2025-08-23 02:00:00
VulDB entry last update2025-08-23 17:05:21
Event: Advisory disclosed
Date: 2025-08-23 00:00:00
Event: VulDB entry created
Date: 2025-08-23 02:00:00
Event: VulDB entry last update
Date: 2025-08-23 17:05:21
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.321215
vdb-entry
https://vuldb.com/?ctiid.321215
signature
permissions-required
https://vuldb.com/?submit.629812
third-party-advisory
https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215
related
https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215/#vulnerability-3-sd-card-factory-backdoor
exploit
Hyperlink: https://vuldb.com/?id.321215
Resource:
vdb-entry
Hyperlink: https://vuldb.com/?ctiid.321215
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.629812
Resource:
third-party-advisory
Hyperlink: https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215
Resource:
related
Hyperlink: https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215/#vulnerability-3-sd-card-factory-backdoor
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:24 Aug, 2025 | 08:15
Updated At:25 Aug, 2025 | 20:24

A weakness has been identified in FNKvision Y215 CCTV Camera 10.194.120.40. This vulnerability affects unknown code of the file s1_rf_test_config of the component Telnet Sevice. Executing manipulation can lead to backdoor. The physical device can be targeted for the attack. This attack is characterized by high complexity. It is stated that the exploitability is difficult. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.4MEDIUM
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.16.4MEDIUM
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary2.06.2MEDIUM
AV:L/AC:H/Au:N/C:C/I:C/A:C
Type: Secondary
Version: 4.0
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 6.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 2.0
Base score: 6.2
Base severity: MEDIUM
Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-912Primarycna@vuldb.com
CWE ID: CWE-912
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215cna@vuldb.com
N/A
https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215/#vulnerability-3-sd-card-factory-backdoorcna@vuldb.com
N/A
https://vuldb.com/?ctiid.321215cna@vuldb.com
N/A
https://vuldb.com/?id.321215cna@vuldb.com
N/A
https://vuldb.com/?submit.629812cna@vuldb.com
N/A
Hyperlink: https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vorachat.somsuay.com/blog/Hacking%20CCTV%20FNKvision%20-%20Y215/#vulnerability-3-sd-card-factory-backdoor
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?ctiid.321215
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?id.321215
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?submit.629812
Source: cna@vuldb.com
Resource: N/A

Change History

0
Information is not available yet

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Matching Score-8
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ShareView Details
Matching Score-8
Assigner-VulDB
CVSS Score-5.4||MEDIUM
EPSS-0.01% / 2.09%
||
7 Day CHG~0.00%
Published-09 Jul, 2025 | 03:02
Updated-10 Jul, 2025 | 13:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
FNKvision FNK-GU2 UART Interface on-chip debug and test interface with improper access control

A vulnerability classified as critical has been found in FNKvision FNK-GU2 up to 40.1.7. Affected is an unknown function of the component UART Interface. The manipulation leads to on-chip debug and test interface with improper access control. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-FNKvision
Product-FNK-GU2
CWE ID-CWE-1191
On-Chip Debug and Test Interface With Improper Access Control
Details not found