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ID

VAR-202603-4991


CVE

CVE-2026-4975


DESCRIPTION

A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Trust: 1.0

sources: NVD: CVE-2026-4975

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.03.05.19_multi

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sources: NVD: CVE-2026-4975

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2026-4975
value: HIGH

Trust: 1.0

cna@vuldb.com: CVE-2026-4975
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

cna@vuldb.com: CVE-2026-4975
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: NVD: CVE-2026-4975

PROBLEMTYPE DATA

problemtype:CWE-119

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problemtype:CWE-121

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problemtype:CWE-787

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sources: NVD: CVE-2026-4975

EXTERNAL IDS

db:VULDBid:353862

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db:NVDid:CVE-2026-4975

Trust: 1.0

sources: NVD: CVE-2026-4975

REFERENCES

url:https://vuldb.com/?ctiid.353862

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url:https://vuldb.com/?submit.778261

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url:https://www.tenda.com.cn/

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url:https://lavender-bicycle-a5a.notion.site/tenda-ac15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_link

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url:https://vuldb.com/?id.353862

Trust: 1.0

sources: NVD: CVE-2026-4975

SOURCES

db:NVDid:CVE-2026-4975

LAST UPDATE DATE

2026-04-03T23:48:26.584000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2026-4975date:2026-04-03T11:32:38.973

SOURCES RELEASE DATE

db:NVDid:CVE-2026-4975date:2026-03-27T20:16:38.707