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ID

VAR-202509-3067


CVE

CVE-2025-57296


TITLE

Tenda AC6 formSetIptv function command injection vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-24487

DESCRIPTION

Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device. The Tenda AC6 is a dual-band wireless router from Tenda, supporting both 2.4GHz and 5GHz bands and achieving a maximum transfer rate of 1167Mbps. Detailed vulnerability details are currently unavailable

Trust: 1.44

sources: NVD: CVE-2025-57296 // CNVD: CNVD-2025-24487

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-24487

AFFECTED PRODUCTS

vendor:tendamodel:ac6scope:eqversion:15.03.05.19

Trust: 1.6

sources: CNVD: CNVD-2025-24487 // NVD: CVE-2025-57296

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-57296
value: MEDIUM

Trust: 1.0

CNVD: CNVD-2025-24487
value: MEDIUM

Trust: 0.6

CNVD: CNVD-2025-24487
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-57296
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.5
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2025-24487 // NVD: CVE-2025-57296

PROBLEMTYPE DATA

problemtype:CWE-77

Trust: 1.0

sources: NVD: CVE-2025-57296

EXTERNAL IDS

db:NVDid:CVE-2025-57296

Trust: 1.6

db:CNVDid:CNVD-2025-24487

Trust: 0.6

sources: CNVD: CNVD-2025-24487 // NVD: CVE-2025-57296

REFERENCES

url:https://github.com/zz2266/.github.io/blob/main/tenda/readme.md

Trust: 1.6

url:https://github.com/zz2266/.github.io/tree/main/tenda

Trust: 1.0

url:https://tenda.com.cn/material/show/2681

Trust: 1.0

sources: CNVD: CNVD-2025-24487 // NVD: CVE-2025-57296

SOURCES

db:CNVDid:CNVD-2025-24487
db:NVDid:CVE-2025-57296

LAST UPDATE DATE

2025-11-19T23:30:51.518000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-24487date:2025-10-22T00:00:00
db:NVDid:CVE-2025-57296date:2025-09-25T19:34:34.617

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-24487date:2025-10-22T00:00:00
db:NVDid:CVE-2025-57296date:2025-09-19T16:15:46.107