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ID

VAR-202506-0239


CVE

CVE-2025-5629


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC10  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-006491

DESCRIPTION

A vulnerability, which was classified as critical, was found in Tenda AC10 up to 15.03.06.47. This affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg of the component HTTP Handler. The manipulation of the argument startIp/endIp leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Shenzhen Tenda Technology Co.,Ltd. of AC10 Firmware has 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-2025-5629 // JVNDB: JVNDB-2025-006491

AFFECTED PRODUCTS

vendor:tendamodel:ac10scope:lteversion:15.03.06.47

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vendor:tendamodel:ac10scope: - version: -

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vendor:tendamodel:ac10scope:eqversion: -

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vendor:tendamodel:ac10scope:lteversion:ac10 firmware 15.03.06.47 and earlier

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sources: JVNDB: JVNDB-2025-006491 // NVD: CVE-2025-5629

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-5629
value: HIGH

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nvd@nist.gov: CVE-2025-5629
value: CRITICAL

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OTHER: JVNDB-2025-006491
value: CRITICAL

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cna@vuldb.com: CVE-2025-5629
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-2025-006491
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-2025-5629
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

nvd@nist.gov: CVE-2025-5629
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-2025-006491
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: JVNDB: JVNDB-2025-006491 // NVD: CVE-2025-5629 // NVD: CVE-2025-5629

PROBLEMTYPE DATA

problemtype:CWE-120

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problemtype:CWE-119

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

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sources: JVNDB: JVNDB-2025-006491 // NVD: CVE-2025-5629

EXTERNAL IDS

db:NVDid:CVE-2025-5629

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db:VULDBid:311115

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db:JVNDBid:JVNDB-2025-006491

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sources: JVNDB: JVNDB-2025-006491 // NVD: CVE-2025-5629

REFERENCES

url:https://vuldb.com/?id.311115

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url:https://vuldb.com/?submit.589424

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

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url:https://github.com/pfwqdxwdd/cve/blob/main/4.md

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url:https://vuldb.com/?ctiid.311115

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url:https://nvd.nist.gov/vuln/detail/cve-2025-5629

Trust: 0.8

sources: JVNDB: JVNDB-2025-006491 // NVD: CVE-2025-5629

SOURCES

db:JVNDBid:JVNDB-2025-006491
db:NVDid:CVE-2025-5629

LAST UPDATE DATE

2025-06-12T02:09:56.267000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2025-006491date:2025-06-10T00:32:00
db:NVDid:CVE-2025-5629date:2025-06-06T15:15:34.450

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2025-006491date:2025-06-10T00:00:00
db:NVDid:CVE-2025-5629date:2025-06-05T03:15:26.960