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ID

VAR-202501-3669


CVE

CVE-2025-0848


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  A18  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-002226

DESCRIPTION

A vulnerability was found in Tenda A18 up to 15.13.07.09. It has been rated as critical. This issue affects the function SetCmdlineRun of the file /goform/SetCmdlineRun of the component HTTP POST Request Handler. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. of A18 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The vulnerability is caused by the parameter wpapsk_crypto5g failing to correctly verify the length of the input data. Attackers can exploit this vulnerability to execute arbitrary code on the system and cause a denial of service

Trust: 2.16

sources: NVD: CVE-2025-0848 // JVNDB: JVNDB-2025-002226 // CNVD: CNVD-2025-05264

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-05264

AFFECTED PRODUCTS

vendor:tendamodel:a18scope:eqversion:15.13.07.09

Trust: 1.0

vendor:tendamodel:a18scope: - version: -

Trust: 0.8

vendor:tendamodel:a18scope:eqversion:a18 firmware 15.13.07.09

Trust: 0.8

vendor:tendamodel:a18scope:eqversion: -

Trust: 0.8

vendor:tendamodel:a18scope:lteversion:<=15.13.07.09

Trust: 0.6

sources: CNVD: CNVD-2025-05264 // JVNDB: JVNDB-2025-002226 // NVD: CVE-2025-0848

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-0848
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2025-0848
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-002226
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-05264
value: MEDIUM

Trust: 0.6

cna@vuldb.com: CVE-2025-0848
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-002226
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-05264
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:L/AU:S/C:N/I:N/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-0848
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2025-0848
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: JVNDB-2025-002226
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-05264 // JVNDB: JVNDB-2025-002226 // NVD: CVE-2025-0848 // NVD: CVE-2025-0848

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

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

Trust: 0.8

problemtype: Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

problemtype: Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-002226 // NVD: CVE-2025-0848

EXTERNAL IDS

db:NVDid:CVE-2025-0848

Trust: 3.2

db:VULDBid:294011

Trust: 1.8

db:JVNDBid:JVNDB-2025-002226

Trust: 0.8

db:CNVDid:CNVD-2025-05264

Trust: 0.6

sources: CNVD: CNVD-2025-05264 // JVNDB: JVNDB-2025-002226 // NVD: CVE-2025-0848

REFERENCES

url:https://github.com/alc9700jmo/cve/issues/9

Trust: 1.8

url:https://vuldb.com/?id.294011

Trust: 1.8

url:https://vuldb.com/?submit.485802

Trust: 1.8

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

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-0848

Trust: 1.4

url:https://vuldb.com/?ctiid.294011

Trust: 1.0

sources: CNVD: CNVD-2025-05264 // JVNDB: JVNDB-2025-002226 // NVD: CVE-2025-0848

SOURCES

db:CNVDid:CNVD-2025-05264
db:JVNDBid:JVNDB-2025-002226
db:NVDid:CVE-2025-0848

LAST UPDATE DATE

2025-03-19T23:14:22.272000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-05264date:2025-03-18T00:00:00
db:JVNDBid:JVNDB-2025-002226date:2025-03-11T00:59:00
db:NVDid:CVE-2025-0848date:2025-03-06T13:30:34.893

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-05264date:2025-03-17T00:00:00
db:JVNDBid:JVNDB-2025-002226date:2025-03-11T00:00:00
db:NVDid:CVE-2025-0848date:2025-01-30T02:15:25.597