Details of VAR-202505-0399

ID

VAR-202505-0399

CVE

CVE-2025-46627

TITLE

Shenzhen Tenda Technology Co.,Ltd. of RX2 Pro Vulnerability related to insecure storage of sensitive information in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-005819

DESCRIPTION

Use of weak credentials in the Tenda RX2 Pro 16.03.30.14 allows an unauthenticated attacker to authenticate to the telnet service by calculating the root password based on easily-obtained device information. The password is based on the last two digits/octets of the MAC address. Shenzhen Tenda Technology Co.,Ltd. of RX2 Pro A vulnerability exists in the firmware that involves insecure storage of sensitive information.Information may be obtained and information may be tampered with. Tenda RX2 Pro is a high-performance WiFi 6 signal amplifier from China's Tenda

Trust: 2.16

sources: NVD: CVE-2025-46627 // JVNDB: JVNDB-2025-005819 // CNVD: CNVD-2025-15794

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-15794

AFFECTED PRODUCTS

vendor:	tenda	model:	rx2 pro	scope:	eq	version:	16.03.30.14	Trust: 1.6
vendor:	tenda	model:	rx2 pro	scope:	eq	version:	rx2 pro firmware 16.03.30.14	Trust: 0.8
vendor:	tenda	model:	rx2 pro	scope:	eq	version:	-	Trust: 0.8
vendor:	tenda	model:	rx2 pro	scope:	-	version:	-	Trust: 0.8

sources: CNVD: CNVD-2025-15794 // JVNDB: JVNDB-2025-005819 // NVD: CVE-2025-46627

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-46627
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2025-005819
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2025-15794
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-15794
severity:	HIGH
baseScore:	8.5
vectorString:	AV:N/AC:L/AU:N/C:C/I:P/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	PARTIAL
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	7.8
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-46627
baseSeverity:	HIGH
baseScore:	8.2
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	4.2
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-005819
baseSeverity:	HIGH
baseScore:	8.2
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-15794 // JVNDB: JVNDB-2025-005819 // NVD: CVE-2025-46627

PROBLEMTYPE DATA

problemtype:	CWE-922	Trust: 1.0
problemtype:	Insecure storage of important information (CWE-922) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-005819 // NVD: CVE-2025-46627

PATCH

title:

Patch for Tenda RX2 Pro Weak Credentials Vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/709366

Trust: 0.6

sources: CNVD: CNVD-2025-15794

EXTERNAL IDS

db:	NVD	id:	CVE-2025-46627	Trust: 3.2
db:	JVNDB	id:	JVNDB-2025-005819	Trust: 0.8
db:	CNVD	id:	CNVD-2025-15794	Trust: 0.6

sources: CNVD: CNVD-2025-15794 // JVNDB: JVNDB-2025-005819 // NVD: CVE-2025-46627

REFERENCES

url:	https://blog.uturn.dev/#/writeups/iot-village/tenda-rx2pro/readme?id=cve-2025-46627-calculated-os-root-password	Trust: 1.8
url:	https://www.tendacn.com/us/default.html	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-46627	Trust: 0.8
url:	https://blog.uturn.dev/#/writeups/iot	Trust: 0.6

sources: CNVD: CNVD-2025-15794 // JVNDB: JVNDB-2025-005819 // NVD: CVE-2025-46627

SOURCES

db:	CNVD	id:	CNVD-2025-15794
db:	JVNDB	id:	JVNDB-2025-005819
db:	NVD	id:	CVE-2025-46627

LAST UPDATE DATE

2025-07-17T23:49:51.727000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-15794	date:	2025-07-15T00:00:00
db:	JVNDB	id:	JVNDB-2025-005819	date:	2025-05-29T01:22:00
db:	NVD	id:	CVE-2025-46627	date:	2025-05-27T14:23:32.547

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-15794	date:	2025-07-15T00:00:00
db:	JVNDB	id:	JVNDB-2025-005819	date:	2025-05-29T00:00:00
db:	NVD	id:	CVE-2025-46627	date:	2025-05-01T20:15:38.350