Details of VAR-202504-0990

ID

VAR-202504-0990

CVE

CVE-2025-27938

TITLE

Growatt Cloud Applications Authorization Bypass Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2025-14966

DESCRIPTION

Unauthenticated attackers can obtain restricted information about a user's smart device collections (i.e., "rooms"). Growatt Cloud Applications is a monitoring platform of China's Growatt

Trust: 1.44

sources: NVD: CVE-2025-27938 // CNVD: CNVD-2025-14966

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-14966

AFFECTED PRODUCTS

vendor:

growatt

model:

cloud applications

scope:

lte

version:

<=3.6.0

Trust: 0.6

sources: CNVD: CNVD-2025-14966

CVSS

SEVERITY

CVSSV2

CVSSV3

ics-cert@hq.dhs.gov:	CVE-2025-27938
value:	MEDIUM
Trust: 1.0
CNVD:	CNVD-2025-14966
value:	MEDIUM
Trust: 0.6

CNVD:	CNVD-2025-14966
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

ics-cert@hq.dhs.gov:	CVE-2025-27938
baseSeverity:	MEDIUM
baseScore:	5.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0

sources: CNVD: CNVD-2025-14966 // NVD: CVE-2025-27938

PROBLEMTYPE DATA

problemtype:

CWE-639

Trust: 1.0

sources: NVD: CVE-2025-27938

PATCH

title:

Patch for Growatt Cloud Applications Authorization Bypass Vulnerability

url:

https://www.cnvd.org.cn/patchInfo/show/704611

Trust: 0.6

sources: CNVD: CNVD-2025-14966

EXTERNAL IDS

db:	ICS CERT	id:	ICSA-25-105-04	Trust: 1.6
db:	NVD	id:	CVE-2025-27938	Trust: 1.6
db:	CNVD	id:	CNVD-2025-14966	Trust: 0.6

sources: CNVD: CNVD-2025-14966 // NVD: CVE-2025-27938

REFERENCES

url:

https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-04

Trust: 1.6

sources: CNVD: CNVD-2025-14966 // NVD: CVE-2025-27938

SOURCES

db:	CNVD	id:	CNVD-2025-14966
db:	NVD	id:	CVE-2025-27938

LAST UPDATE DATE

2025-07-04T23:21:50.207000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-14966	date:	2025-07-03T00:00:00
db:	NVD	id:	CVE-2025-27938	date:	2025-04-16T13:25:59.640

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-14966	date:	2025-07-03T00:00:00
db:	NVD	id:	CVE-2025-27938	date:	2025-04-15T21:15:55.273