Details of VAR-202401-1242

ID

VAR-202401-1242

CVE

CVE-2024-1002

TITLE

TOTOLINK of N200RE Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-002094

DESCRIPTION

A vulnerability classified as critical was found in Totolink N200RE 9.3.5u.6139_B20201216. Affected by this vulnerability is the function setIpPortFilterRules of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ePort leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252271. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of N200RE A stack-based buffer overflow vulnerability exists in the firmware.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-2024-1002 // JVNDB: JVNDB-2024-002094

AFFECTED PRODUCTS

vendor:	totolink	model:	n200re	scope:	eq	version:	9.3.5u.6139_b20201216	Trust: 1.0
vendor:	totolink	model:	n200re	scope:	-	version:	-	Trust: 0.8
vendor:	totolink	model:	n200re	scope:	eq	version:	n200re firmware 9.3.5u.6139 b20201216	Trust: 0.8
vendor:	totolink	model:	n200re	scope:	eq	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2024-002094 // NVD: CVE-2024-1002

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2024-1002
value:	HIGH
Trust: 1.8
cna@vuldb.com:	CVE-2024-1002
value:	HIGH
Trust: 1.0

cna@vuldb.com:
severity:	HIGH
baseScore:	8.3
vectorString:	AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	MULTIPLE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	6.4
impactScore:	10.0
acInsufInfo:	FALSE
obtainAllPrivilege:	FALSE
obtainUserPrivilege:	FALSE
obtainOtherPrivilege:	FALSE
userInteractionRequired:	FALSE
version:	2.0
Trust: 1.0

cna@vuldb.com:
baseSeverity:	HIGH
baseScore:	7.2
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.2
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:
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:	CVE-2024-1002
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: JVNDB: JVNDB-2024-002094 // NVD: CVE-2024-1002 // NVD: CVE-2024-1002

PROBLEMTYPE DATA

problemtype:	CWE-121	Trust: 1.0
problemtype:	Stack-based buffer overflow (CWE-121) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-002094 // NVD: CVE-2024-1002

CONFIGURATIONS

sources: NVD: CVE-2024-1002

EXTERNAL IDS

db:	NVD	id:	CVE-2024-1002	Trust: 2.6
db:	VULDB	id:	252271	Trust: 1.8
db:	JVNDB	id:	JVNDB-2024-002094	Trust: 0.8

sources: JVNDB: JVNDB-2024-002094 // NVD: CVE-2024-1002

REFERENCES

url:	https://jylsec.notion.site/totolink-n200re-has-stack-buffer-overflow-vulnerability-in-setipportfilterrules-71c3f0a947e14b7f95fa19b7d6676994?pvs=4	Trust: 1.8
url:	https://vuldb.com/?ctiid.252271	Trust: 1.8
url:	https://vuldb.com/?id.252271	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2024-1002	Trust: 0.8

sources: JVNDB: JVNDB-2024-002094 // NVD: CVE-2024-1002

SOURCES

db:	JVNDB	id:	JVNDB-2024-002094
db:	NVD	id:	CVE-2024-1002

LAST UPDATE DATE

2024-05-17T22:50:52.463000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2024-002094	date:	2024-02-07T06:26:00
db:	NVD	id:	CVE-2024-1002	date:	2024-05-17T02:35:09.013

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2024-002094	date:	2024-02-07T00:00:00
db:	NVD	id:	CVE-2024-1002	date:	2024-01-29T14:15:09.200