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ID

VAR-202506-0503


CVE

CVE-2025-5850


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC15  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-006539

DESCRIPTION

A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been declared as critical. This vulnerability affects the function formsetschedled of the file /goform/SetLEDCf of the component HTTP POST Request Handler. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. of AC15 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-2025-5850 // JVNDB: JVNDB-2025-006539

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.03.05.19_multi

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vendor:tendamodel:ac15scope:eqversion:ac15 firmware 15.03.05.19 multi

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vendor:tendamodel:ac15scope: - version: -

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vendor:tendamodel:ac15scope:eqversion: -

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sources: JVNDB: JVNDB-2025-006539 // NVD: CVE-2025-5850

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-5850
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-006539
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2025-5850
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-2025-006539
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-2025-5850
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-2025-006539
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-2025-006539 // NVD: CVE-2025-5850

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-2025-006539 // NVD: CVE-2025-5850

EXTERNAL IDS

db:NVDid:CVE-2025-5850

Trust: 2.6

db:VULDBid:311596

Trust: 1.8

db:JVNDBid:JVNDB-2025-006539

Trust: 0.8

sources: JVNDB: JVNDB-2025-006539 // NVD: CVE-2025-5850

REFERENCES

url:https://candle-throne-f75.notion.site/tenda-ac15-formsetschedled-20adf0aa118580d984d8fcdb98d9959c

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url:https://vuldb.com/?id.311596

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url:https://vuldb.com/?submit.591376

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

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url:https://vuldb.com/?ctiid.311596

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2025-5850

Trust: 0.8

sources: JVNDB: JVNDB-2025-006539 // NVD: CVE-2025-5850

SOURCES

db:JVNDBid:JVNDB-2025-006539
db:NVDid:CVE-2025-5850

LAST UPDATE DATE

2025-06-12T02:11:49.520000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-006539date:2025-06-10T01:59:00
db:NVDid:CVE-2025-5850date:2025-06-09T19:04:38.610

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-006539date:2025-06-10T00:00:00
db:NVDid:CVE-2025-5850date:2025-06-08T23:15:20.927