Synology Audio Station prior 6.5.4-3367 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 was found in Synology Audio Station. It has been declared as critical. This affects an unknown function. Executing a manipulation can lead to path traversal. This vulnerability is handled as CVE-2022-27611. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Synology Audio Station. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity, and availability. CVE summarizes:

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology Audio Station before 6.5.4-3367 allows remote authenticated users to delete arbitrary files via unspecified vectors.

The weakness was released 07/28/2022 as SA_21_21. The advisory is available at synology.com. This vulnerability was named CVE-2022-27611 since 03/21/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 6.5.4-3367 eliminates this vulnerability.

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Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 5.4
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 5.4
CNA Vector (Synology Inc.): 🔍

CVSSv2info

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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: Audio Station 6.5.4-3367

Timelineinfo

03/21/2022 🔍
07/28/2022 +128 days 🔍
07/28/2022 +0 days 🔍
08/28/2022 +31 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA_21_21
Status: Confirmed

CVE: CVE-2022-27611 (🔍)
GCVE (CVE): GCVE-0-2022-27611
GCVE (VulDB): GCVE-100-205246

Entryinfo

Created: 07/28/2022 13:55
Updated: 08/28/2022 09:58
Changes: 07/28/2022 13:55 (39), 08/28/2022 09:58 (21)
Complete: 🔍
Cache ID: 216::103

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