Details of VAR-202207-1998

ID

VAR-202207-1998

CVE

CVE-2022-22685

TITLE

Synology Inc. of webdav server Past traversal vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-013879

DESCRIPTION

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology WebDAV Server before 2.4.0-0062 allows remote authenticated users to delete arbitrary files via unspecified vectors. Synology Inc. of webdav server Exists in a past traversal vulnerability.Information is tampered with and service operation is interrupted (DoS) It may be in a state. Synology WebDAV Server is an extension of HTTP developed by China Synology Company. Allows users to manage files stored on remote servers. Synology WebDAV Server versions prior to 2.4.0-0062 have a path traversal vulnerability

Trust: 1.8

sources: NVD: CVE-2022-22685 // JVNDB: JVNDB-2022-013879 // VULHUB: VHN-411350 // VULMON: CVE-2022-22685

AFFECTED PRODUCTS

vendor:	synology	model:	webdav server	scope:	lt	version:	2.4.0-0062	Trust: 1.0
vendor:	synology	model:	webdav server	scope:	-	version:	-	Trust: 0.8
vendor:	synology	model:	webdav server	scope:	eq	version:	-	Trust: 0.8
vendor:	synology	model:	webdav server	scope:	eq	version:	2.4.0-0062	Trust: 0.8

sources: JVNDB: JVNDB-2022-013879 // NVD: CVE-2022-22685

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-22685
value:	HIGH
Trust: 1.0
security@synology.com:	CVE-2022-22685
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-22685
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202207-2598
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2022-22685
baseSeverity:	HIGH
baseScore:	8.1
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.2
version:	3.1
Trust: 1.0
security@synology.com:	CVE-2022-22685
baseSeverity:	HIGH
baseScore:	8.7
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.3
impactScore:	5.8
version:	3.1
Trust: 1.0
NVD:	CVE-2022-22685
baseSeverity:	HIGH
baseScore:	8.1
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2022-013879 // CNNVD: CNNVD-202207-2598 // NVD: CVE-2022-22685 // NVD: CVE-2022-22685

PROBLEMTYPE DATA

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

sources: VULHUB: VHN-411350 // JVNDB: JVNDB-2022-013879 // NVD: CVE-2022-22685

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202207-2598

TYPE

path traversal

Trust: 0.6

sources: CNNVD: CNNVD-202207-2598

PATCH

title:

Synology WebDAV Server Repair measures for path traversal vulnerabilities

url:

http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=202474

Trust: 0.6

sources: CNNVD: CNNVD-202207-2598

EXTERNAL IDS

db:	NVD	id:	CVE-2022-22685	Trust: 3.4
db:	JVNDB	id:	JVNDB-2022-013879	Trust: 0.8
db:	CNNVD	id:	CNNVD-202207-2598	Trust: 0.7
db:	VULHUB	id:	VHN-411350	Trust: 0.1
db:	VULMON	id:	CVE-2022-22685	Trust: 0.1

sources: VULHUB: VHN-411350 // VULMON: CVE-2022-22685 // JVNDB: JVNDB-2022-013879 // CNNVD: CNNVD-202207-2598 // NVD: CVE-2022-22685

REFERENCES

url:	https://www.synology.com/security/advisory/synology_sa_21_09	Trust: 2.6
url:	https://nvd.nist.gov/vuln/detail/cve-2022-22685	Trust: 0.8
url:	https://cxsecurity.com/cveshow/cve-2022-22685/	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/22.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-411350 // VULMON: CVE-2022-22685 // JVNDB: JVNDB-2022-013879 // CNNVD: CNNVD-202207-2598 // NVD: CVE-2022-22685

SOURCES

db:	VULHUB	id:	VHN-411350
db:	VULMON	id:	CVE-2022-22685
db:	JVNDB	id:	JVNDB-2022-013879
db:	CNNVD	id:	CNNVD-202207-2598
db:	NVD	id:	CVE-2022-22685

LAST UPDATE DATE

2024-08-14T15:32:39.083000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-411350	date:	2022-08-03T00:00:00
db:	VULMON	id:	CVE-2022-22685	date:	2022-07-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-013879	date:	2023-09-12T08:20:00
db:	CNNVD	id:	CNNVD-202207-2598	date:	2022-08-04T00:00:00
db:	NVD	id:	CVE-2022-22685	date:	2022-08-03T20:39:42.953

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-411350	date:	2022-07-28T00:00:00
db:	VULMON	id:	CVE-2022-22685	date:	2022-07-28T00:00:00
db:	JVNDB	id:	JVNDB-2022-013879	date:	2023-09-12T00:00:00
db:	CNNVD	id:	CNNVD-202207-2598	date:	2022-07-28T00:00:00
db:	NVD	id:	CVE-2022-22685	date:	2022-07-28T07:15:07.817