Details of VAR-202504-3330

ID

VAR-202504-3330

CVE

CVE-2025-28039

TITLE

TOTOLINK of ex1200t in the firmware OS Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2025-004097

DESCRIPTION

TOTOLINK EX1200T V4.1.2cu.5232_B20210713 was found to contain a pre-auth remote command execution vulnerability in the setUpgradeFW function through the FileName parameter. TOTOLINK of ex1200t 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

Trust: 1.62

sources: NVD: CVE-2025-28039 // JVNDB: JVNDB-2025-004097

AFFECTED PRODUCTS

vendor:	totolink	model:	ex1200t	scope:	eq	version:	4.1.2cu.5232_b20210713	Trust: 1.0
vendor:	totolink	model:	ex1200t	scope:	eq	version:	ex1200t firmware 4.1.2cu.5232 b20210713	Trust: 0.8
vendor:	totolink	model:	ex1200t	scope:	eq	version:	-	Trust: 0.8
vendor:	totolink	model:	ex1200t	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2025-004097 // NVD: CVE-2025-28039

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-28039
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2025-004097
value:	CRITICAL
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-28039
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-2025-004097
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: JVNDB: JVNDB-2025-004097 // NVD: CVE-2025-28039

PROBLEMTYPE DATA

problemtype:	CWE-78	Trust: 1.0
problemtype:	OS Command injection (CWE-78) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004097 // NVD: CVE-2025-28039

EXTERNAL IDS

db:	NVD	id:	CVE-2025-28039	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-004097	Trust: 0.8

sources: JVNDB: JVNDB-2025-004097 // NVD: CVE-2025-28039

REFERENCES

url:	https://locrian-lightning-dc7.notion.site/rce2-1ad8e5e2b1a280fbb0cacc7e758e7299	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-28039	Trust: 0.8

sources: JVNDB: JVNDB-2025-004097 // NVD: CVE-2025-28039

SOURCES

db:	JVNDB	id:	JVNDB-2025-004097
db:	NVD	id:	CVE-2025-28039

LAST UPDATE DATE

2025-05-01T23:26:43.989000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-004097	date:	2025-04-30T05:07:00
db:	NVD	id:	CVE-2025-28039	date:	2025-04-29T16:01:14.980

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-004097	date:	2025-04-30T00:00:00
db:	NVD	id:	CVE-2025-28039	date:	2025-04-22T18:15:59.500