Synology DiskStation Manager prior 7.0.1-42218-2 Support Service Management path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Synology DiskStation Manager. This affects an unknown part of the component Support Service Management. The manipulation leads to path traversal. This vulnerability is referenced as CVE-2022-22679. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Synology DiskStation Manager (Network Attached Storage Software) and classified as critical. This issue affects some unknown functionality of the component Support Service Management. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability.

The weakness was published 02/07/2022 as SA_22_01. The advisory is shared at synology.com. The identification of this vulnerability is CVE-2022-22679 since 01/05/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 7.0.1-42218-2 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (Synology Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: DiskStation Manager 7.0.1-42218-2

Timelineinfo

01/05/2022 🔍
02/07/2022 +33 days 🔍
02/07/2022 +0 days 🔍
02/11/2022 +4 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA_22_01
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-22679 (🔍)
GCVE (CVE): GCVE-0-2022-22679
GCVE (VulDB): GCVE-100-192425

Entryinfo

Created: 02/07/2022 08:46
Updated: 02/11/2022 10:26
Changes: 02/07/2022 08:46 (50), 02/11/2022 10:21 (2), 02/11/2022 10:26 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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