A vulnerability was found in Comfast CF-N1 2.6.0. Affected by this issue is the function update_interface_png of the file /usr/bin/webmgnt. The manipulation of the argument interface/display_name results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00376.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Comfast
  • Cf-n1
  • Cf-n1 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:comfast:cf-n1_firmware:2.6.0:*:*:*:*:*:*:*
cpe:2.3:h:comfast:cf-n1:2:*:*:*:*:*:*:*

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-28870 A vulnerability was found in Comfast CF-N1 2.6.0. Affected by this issue is the function update_interface_png of the file /usr/bin/webmgnt. The manipulation of the argument interface/display_name results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/ZZ2266/.github.io/blob/main/COMFAST/N1V2/update_interface_png/readme.md cve-icon cve-icon
https://vuldb.com/?ctiid.321697 cve-icon cve-icon
https://vuldb.com/?id.321697 cve-icon cve-icon
https://vuldb.com/?submit.636131 cve-icon cve-icon
History

Thu, 02 Oct 2025 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Comfast
Comfast cf-n1
Comfast cf-n1 Firmware
CPEs cpe:2.3:h:comfast:cf-n1:2:*:*:*:*:*:*:*
cpe:2.3:o:comfast:cf-n1_firmware:2.6.0:*:*:*:*:*:*:*
Vendors & Products Comfast
Comfast cf-n1
Comfast cf-n1 Firmware

Thu, 28 Aug 2025 20:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in Comfast CF-N1 2.6.0. Affected by this issue is the function update_interface_png of the file /usr/bin/webmgnt. The manipulation of the argument interface/display_name results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
Title Comfast CF-N1 webmgnt update_interface_png command injection
Weaknesses CWE-74
CWE-77
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-08-28T20:13:50.031Z

Reserved: 2025-08-28T12:20:21.590Z

Link: CVE-2025-9584

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-08-28T20:15:44.877

Modified: 2025-10-02T19:38:58.230

Link: CVE-2025-9584

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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