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ID

VAR-202508-0745


CVE

CVE-2025-9023


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC7  firmware and  AC18  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-015586

DESCRIPTION

A vulnerability has been found in Tenda AC7 and AC18 15.03.05.19/15.03.06.44. Affected is the function formSetSchedLed of the file /goform/SetLEDCfg. The manipulation of the argument Time leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. of AC7 firmware and AC18 The firmware contains a buffer error vulnerability and a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-9023 // JVNDB: JVNDB-2025-015586

AFFECTED PRODUCTS

vendor:tendamodel:ac7scope:eqversion:15.03.06.44

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vendor:tendamodel:ac18scope:eqversion:15.03.05.19

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vendor:tendamodel:ac18scope: - version: -

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vendor:tendamodel:ac7scope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2025-015586 // NVD: CVE-2025-9023

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-9023
value: HIGH

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OTHER: JVNDB-2025-015586
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-9023
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

OTHER: JVNDB-2025-015586
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2025-9023
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

OTHER: JVNDB-2025-015586
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2025-015586 // NVD: CVE-2025-9023

PROBLEMTYPE DATA

problemtype:CWE-119

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problemtype:CWE-120

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problemtype:Buffer error (CWE-119) [ others ]

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problemtype: Classic buffer overflow (CWE-120) [ others ]

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sources: JVNDB: JVNDB-2025-015586 // NVD: CVE-2025-9023

EXTERNAL IDS

db:NVDid:CVE-2025-9023

Trust: 2.6

db:VULDBid:320088

Trust: 1.8

db:JVNDBid:JVNDB-2025-015586

Trust: 0.8

sources: JVNDB: JVNDB-2025-015586 // NVD: CVE-2025-9023

REFERENCES

url:https://github.com/zezhifu1/cve_report/blob/main/ac18/formsetschedled.md

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url:https://github.com/zezhifu1/cve_report/blob/main/ac7/formsetschedled.md

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url:https://vuldb.com/?id.320088

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url:https://vuldb.com/?submit.629692

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url:https://vuldb.com/?submit.629696

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

Trust: 1.8

url:https://vuldb.com/?ctiid.320088

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-9023

Trust: 0.8

sources: JVNDB: JVNDB-2025-015586 // NVD: CVE-2025-9023

SOURCES

db:JVNDBid:JVNDB-2025-015586
db:NVDid:CVE-2025-9023

LAST UPDATE DATE

2025-10-12T23:10:51.809000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-015586date:2025-10-09T08:39:00
db:NVDid:CVE-2025-9023date:2025-10-03T15:03:22.527

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-015586date:2025-10-09T00:00:00
db:NVDid:CVE-2025-9023date:2025-08-15T09:15:31.730