A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

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 High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00222.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Tenda
  • Ac6
  • Ac6 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:tenda:ac6_firmware:15.03.05.16:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac6:1.0:*:*:*:*:*:*:*

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-17419 A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://lavender-bicycle-a5a.notion.site/Tenda-AC6-formSetSafeWanWebMan-20a53a41781f80f1a3ebc7931f32a29f?source=copy_link cve-icon cve-icon
https://vuldb.com/?ctiid.311599 cve-icon cve-icon
https://vuldb.com/?id.311599 cve-icon cve-icon
https://vuldb.com/?submit.591419 cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00108}

 epss

{'score': 0.00148}

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00093}

 epss

{'score': 0.00108}

Mon, 09 Jun 2025 19:30:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda ac6
Tenda ac6 Firmware
Weaknesses CWE-787
CPEs cpe:2.3:h:tenda:ac6:1.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac6_firmware:15.03.05.16:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda ac6
Tenda ac6 Firmware

Mon, 09 Jun 2025 03:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 09 Jun 2025 00:45:00 +0000

Type Values Removed Values Added
Description A vulnerability classified as critical was found in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg. The manipulation of the argument remoteIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Title Tenda AC6 SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow
Weaknesses CWE-119
CWE-121
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-06-09T03:03:54.041Z

Reserved: 2025-06-08T09:29:11.914Z

Link: CVE-2025-5853

cve-icon Vulnrichment

Updated: 2025-06-09T03:03:50.243Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-09T01:15:21.583

Modified: 2025-06-09T19:04:03.967

Link: CVE-2025-5853

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.