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ID

VAR-202403-0944


CVE

CVE-2024-2897


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC7  in the firmware  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2024-017271

DESCRIPTION

A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Shenzhen Tenda Technology Co.,Ltd. of AC7 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. It utilizes the 802.11ac standard, supports dual-band concurrent transmission, and offers wireless speeds up to 1167Mbps. The Tenda AC7 suffers from a command injection vulnerability stemming from a buffer overflow in the mac parameter of the formWriteFacMac method. Detailed vulnerability details are currently unavailable

Trust: 2.16

sources: NVD: CVE-2024-2897 // JVNDB: JVNDB-2024-017271 // CNVD: CNVD-2025-20553

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-20553

AFFECTED PRODUCTS

vendor:tendamodel:ac7scope:eqversion:15.03.06.44

Trust: 1.6

vendor:tendamodel:ac7scope:eqversion:ac7 firmware 15.03.06.44

Trust: 0.8

vendor:tendamodel:ac7scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac7scope: - version: -

Trust: 0.8

sources: CNVD: CNVD-2025-20553 // JVNDB: JVNDB-2024-017271 // NVD: CVE-2024-2897

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-2897
value: MEDIUM

Trust: 1.0

nvd@nist.gov: CVE-2024-2897
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-017271
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-20553
value: MEDIUM

Trust: 0.6

cna@vuldb.com: CVE-2024-2897
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2024-017271
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-20553
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2024-2897
baseSeverity: MEDIUM
baseScore: 6.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: LOW
exploitabilityScore: 2.8
impactScore: 3.4
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2024-2897
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: JVNDB-2024-017271
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: CNVD: CNVD-2025-20553 // JVNDB: JVNDB-2024-017271 // NVD: CVE-2024-2897 // NVD: CVE-2024-2897

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:OS Command injection (CWE-78) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-017271 // NVD: CVE-2024-2897

PATCH

title:Patch for Tenda AC7 command injection vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/729291

Trust: 0.6

sources: CNVD: CNVD-2025-20553

EXTERNAL IDS

db:NVDid:CVE-2024-2897

Trust: 3.2

db:VULDBid:257940

Trust: 2.4

db:JVNDBid:JVNDB-2024-017271

Trust: 0.8

db:CNVDid:CNVD-2025-20553

Trust: 0.6

sources: CNVD: CNVD-2025-20553 // JVNDB: JVNDB-2024-017271 // NVD: CVE-2024-2897

REFERENCES

url:https://vuldb.com/?id.257940

Trust: 2.4

url:https://vuldb.com/?submit.300360

Trust: 2.4

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/ac7/v1/formwritefacmac.md

Trust: 2.4

url:https://vuldb.com/?ctiid.257940

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2024-2897

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2024-2897/

Trust: 0.6

sources: CNVD: CNVD-2025-20553 // JVNDB: JVNDB-2024-017271 // NVD: CVE-2024-2897

SOURCES

db:CNVDid:CNVD-2025-20553
db:JVNDBid:JVNDB-2024-017271
db:NVDid:CVE-2024-2897

LAST UPDATE DATE

2025-09-08T23:03:45.431000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-20553date:2025-09-05T00:00:00
db:JVNDBid:JVNDB-2024-017271date:2025-01-23T02:43:00
db:NVDid:CVE-2024-2897date:2025-01-22T17:53:14.800

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-20553date:2025-09-05T00:00:00
db:JVNDBid:JVNDB-2024-017271date:2025-01-23T00:00:00
db:NVDid:CVE-2024-2897date:2024-03-26T19:15:48.857