Details of VAR-202210-1937

ID

VAR-202210-1937

CVE

CVE-2022-43748

TITLE

Synology Inc. of presto file server Past traversal vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-019040

DESCRIPTION

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to write arbitrary files via unspecified vectors. Synology Inc. of presto file server Exists in a past traversal vulnerability.Information may be tampered with

Trust: 1.71

sources: NVD: CVE-2022-43748 // JVNDB: JVNDB-2022-019040 // VULHUB: VHN-440885

AFFECTED PRODUCTS

vendor:	synology	model:	presto file server	scope:	lt	version:	2.1.2-1601	Trust: 1.0
vendor:	synology	model:	presto file server	scope:	eq	version:	2.1.2-1601	Trust: 0.8
vendor:	synology	model:	presto file server	scope:	eq	version:	-	Trust: 0.8
vendor:	synology	model:	presto file server	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2022-019040 // NVD: CVE-2022-43748

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-43748
value:	HIGH
Trust: 1.0
security@synology.com:	CVE-2022-43748
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2022-43748
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202210-2153
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-43748
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
security@synology.com:	CVE-2022-43748
baseSeverity:	MEDIUM
baseScore:	5.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	LOW
availabilityImpact:	NONE
exploitabilityScore:	3.9
impactScore:	1.4
version:	3.1
Trust: 1.0
NVD:	CVE-2022-43748
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-019040 // CNNVD: CNNVD-202210-2153 // NVD: CVE-2022-43748 // NVD: CVE-2022-43748

PROBLEMTYPE DATA

problemtype:	CWE-22	Trust: 1.1
problemtype:	Path traversal (CWE-22) [ others ]	Trust: 0.8

sources: VULHUB: VHN-440885 // JVNDB: JVNDB-2022-019040 // NVD: CVE-2022-43748

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-2153

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202210-2153

PATCH

title:

Synology Presto File Server Repair measures for path traversal vulnerabilities

url:

http://123.124.177.30/web/xxk/bdxqById.tag?id=212312

Trust: 0.6

sources: CNNVD: CNNVD-202210-2153

EXTERNAL IDS

db:	NVD	id:	CVE-2022-43748	Trust: 3.3
db:	JVNDB	id:	JVNDB-2022-019040	Trust: 0.8
db:	CNNVD	id:	CNNVD-202210-2153	Trust: 0.6
db:	VULHUB	id:	VHN-440885	Trust: 0.1

sources: VULHUB: VHN-440885 // JVNDB: JVNDB-2022-019040 // CNNVD: CNNVD-202210-2153 // NVD: CVE-2022-43748

REFERENCES

url:	https://www.synology.com/security/advisory/synology_sa_22_19	Trust: 2.5
url:	https://nvd.nist.gov/vuln/detail/cve-2022-43748	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-43748/	Trust: 0.6

sources: VULHUB: VHN-440885 // JVNDB: JVNDB-2022-019040 // CNNVD: CNNVD-202210-2153 // NVD: CVE-2022-43748

SOURCES

db:	VULHUB	id:	VHN-440885
db:	JVNDB	id:	JVNDB-2022-019040
db:	CNNVD	id:	CNNVD-202210-2153
db:	NVD	id:	CVE-2022-43748

LAST UPDATE DATE

2024-08-14T15:16:23.251000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-440885	date:	2022-10-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-019040	date:	2023-10-24T07:04:00
db:	CNNVD	id:	CNNVD-202210-2153	date:	2022-10-31T00:00:00
db:	NVD	id:	CVE-2022-43748	date:	2022-10-28T17:35:12.423

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-440885	date:	2022-10-26T00:00:00
db:	JVNDB	id:	JVNDB-2022-019040	date:	2023-10-24T00:00:00
db:	CNNVD	id:	CNNVD-202210-2153	date:	2022-10-26T00:00:00
db:	NVD	id:	CVE-2022-43748	date:	2022-10-26T10:15:17.297