Details of VAR-202504-3444

ID

VAR-202504-3444

CVE

CVE-2025-28017

TITLE

TOTOLINK of a800r Command injection vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-004361

DESCRIPTION

TOTOLINK A800R V4.1.2cu.5032_B20200408 is vulnerable to Command Injection in downloadFile.cgi via the QUERY_STRING parameter. TOTOLINK of a800r Firmware contains a command injection vulnerability.Information may be obtained and information may be tampered with

Trust: 1.62

sources: NVD: CVE-2025-28017 // JVNDB: JVNDB-2025-004361

AFFECTED PRODUCTS

vendor:	totolink	model:	a800r	scope:	eq	version:	4.1.2cu.5032_b20200408	Trust: 1.0
vendor:	totolink	model:	a800r	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	a800r	scope:	eq	version:	a800r firmware 4.1.2cu.5032 b20200408	Trust: 0.8
vendor:	totolink	model:	a800r	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2025-004361 // NVD: CVE-2025-28017

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-28017
value:	MEDIUM
Trust: 1.0
OTHER:	JVNDB-2025-004361
value:	MEDIUM
Trust: 0.8

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2025-28017
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
OTHER:	JVNDB-2025-004361
baseSeverity:	MEDIUM
baseScore:	6.5
vectorString:	CVSS:3.0/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:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2025-004361 // NVD: CVE-2025-28017

PROBLEMTYPE DATA

problemtype:	CWE-77	Trust: 1.0
problemtype:	Command injection (CWE-77) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-004361 // NVD: CVE-2025-28017

EXTERNAL IDS

db:	NVD	id:	CVE-2025-28017	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-004361	Trust: 0.8

sources: JVNDB: JVNDB-2025-004361 // NVD: CVE-2025-28017

REFERENCES

url:	https://locrian-lightning-dc7.notion.site/cve-2025-28017-totolink-a800r-rce-1938e5e2b1a280d696bbd25699fb5e97	Trust: 1.8
url:	https://locrian-lightning-dc7.notion.site/totolink-a800r-rce-1938e5e2b1a280d696bbd25699fb5e97	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2025-28017	Trust: 0.8

sources: JVNDB: JVNDB-2025-004361 // NVD: CVE-2025-28017

SOURCES

db:	JVNDB	id:	JVNDB-2025-004361
db:	NVD	id:	CVE-2025-28017

LAST UPDATE DATE

2025-05-09T03:19:16.146000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-004361	date:	2025-05-07T05:30:00
db:	NVD	id:	CVE-2025-28017	date:	2025-05-06T20:35:52.033

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-004361	date:	2025-05-07T00:00:00
db:	NVD	id:	CVE-2025-28017	date:	2025-04-23T17:16:52.690