Synology DiskStation Manager up to 7.0.1-42218-3 Backup Management uncontrolled search path

Summaryinfo

A vulnerability was found in Synology DiskStation Manager. It has been declared as critical. This vulnerability affects unknown code of the component Backup Management. The manipulation results in uncontrolled search path. This vulnerability is known as CVE-2023-0142. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Synology DiskStation Manager (Network Attached Storage Software). Affected is some unknown processing of the component Backup Management. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. CWE is classifying the issue as CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Uncontrolled search path element vulnerability in Backup Management Functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote authenticated users to read or write arbitrary files via unspecified vectors.

The weakness was published 06/13/2023 as SA_23_05. The advisory is shared for download at synology.com. This vulnerability is traded as CVE-2023-0142 since 01/10/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1574.

Upgrading to version 7.1-42661 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Network Attached Storage Software

Vendor

• Synology

Name

• DiskStation Manager

Version

• 4.0-2257
• 4.0-2259
• 4.1-2851
• 4.2-3236
• 4.2-3243
• 4.3-3776
• 4.3-3810
• 4.3-3810 update 1
• 5.0
• 5.0-4458
• 5.0-4458 Update 1
• 5.2-5967-5
• 5.2-5967-6
• 6.0.3
• 6.0.3-8754-3
• 6.0.3-8754-6
• 6.1.3-15152
• 6.1.4
• 6.1.4-15217
• 6.1.4-15217-3
• 6.1.6-15266
• 6.2-23739
• 6.2-23739-1
• 6.2-23739-2
• 6.2.1-23824
• 6.2.3-2542
• 6.2.3-25423
• 6.2.3-25426-3
• 6.2.4-2555
• 6.2.4-25553
• 6.2.4-25556-2
• 7.0.1-42218-2
• 7.0.1-42218-3

License

• commercial

Website

• Vendor: https://www.synology.com/

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