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ID

VAR-202504-1209


CVE

CVE-2025-29462


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC15  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-003880

DESCRIPTION

A buffer overflow vulnerability has been discovered in Tenda Ac15 V15.13.07.13. The vulnerability occurs when the webCgiGetUploadFile function calls the socketRead function to process HTTP request messages, resulting in the overwriting of a buffer on the stack. Shenzhen Tenda Technology Co.,Ltd. of AC15 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: 2.16

sources: NVD: CVE-2025-29462 // JVNDB: JVNDB-2025-003880 // CNVD: CNVD-2025-07519

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-07519

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.13.07.13

Trust: 1.6

vendor:tendamodel:ac15scope:eqversion:ac15 firmware 15.13.07.13

Trust: 0.8

vendor:tendamodel:ac15scope: - version: -

Trust: 0.8

vendor:tendamodel:ac15scope:eqversion: -

Trust: 0.8

sources: CNVD: CNVD-2025-07519 // JVNDB: JVNDB-2025-003880 // NVD: CVE-2025-29462

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-29462
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-003880
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-07519
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-07519
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-29462
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

OTHER: JVNDB-2025-003880
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-2025-07519 // JVNDB: JVNDB-2025-003880 // NVD: CVE-2025-29462

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-003880 // NVD: CVE-2025-29462

EXTERNAL IDS

db:NVDid:CVE-2025-29462

Trust: 3.2

db:JVNDBid:JVNDB-2025-003880

Trust: 0.8

db:CNVDid:CNVD-2025-07519

Trust: 0.6

sources: CNVD: CNVD-2025-07519 // JVNDB: JVNDB-2025-003880 // NVD: CVE-2025-29462

REFERENCES

url:https://hackmd.io/@7qww9ekusnggpwznohkl2w/sk4xbvejyx

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-29462

Trust: 1.4

sources: CNVD: CNVD-2025-07519 // JVNDB: JVNDB-2025-003880 // NVD: CVE-2025-29462

SOURCES

db:CNVDid:CNVD-2025-07519
db:JVNDBid:JVNDB-2025-003880
db:NVDid:CVE-2025-29462

LAST UPDATE DATE

2025-04-25T01:57:43.765000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-07519date:2025-04-18T00:00:00
db:JVNDBid:JVNDB-2025-003880date:2025-04-23T04:48:00
db:NVDid:CVE-2025-29462date:2025-04-22T16:33:41.237

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-07519date:2025-04-10T00:00:00
db:JVNDBid:JVNDB-2025-003880date:2025-04-23T00:00:00
db:NVDid:CVE-2025-29462date:2025-04-03T20:15:24.383