CVE-2022-22679

CVSS V2 Medium 4 CVSS V3 Medium 4.9

Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in support service management in Synology DiskStation Manager (DSM) before 7.0.1-42218-2 allows remote authenticated users to write arbitrary files via unspecified vectors.

Overview

CVE ID
CVE-2022-22679

Assigner
security@synology.com

Vulnerability Status
Analyzed

Published Version
2022-02-07T03:15:07

Last Modified Date
2022-02-10T20:18:35

Weakness Enumerations

CWE	URL
CWE-22	http://cwe.mitre.org/data/definitions/22.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:synology:diskstation_manager::::::::	1	OR	6.2	6.2.4-25556-3
cpe:2.3:a:synology:diskstation_manager::::::::	1	OR	7.0	7.0.1-42218-2

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
4.9

Base Severity
MEDIUM

Exploitability Score
1.2

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.synology.com/security/advisory/Synology_SA_22_01	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-22679
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22679

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:33:05				Added to TrackCVE
2022-12-06 08:45:40	2022-02-07T03:15Z	2022-02-07T03:15:07	CVE Published Date	updated
2022-12-06 08:45:40		2022-02-10T20:18:35	CVE Modified Date	updated
2022-12-06 08:45:40		Analyzed	Vulnerability Status	updated