CVE-2018-13286 Information disclosure in DiskStation Manager (DSM)

What is CVE-2018-13286?

CVE-2018-13286 is a medium-severity vulnerability in Synology Diskstation Manager, published on 1 Apr 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Incorrect default permissions vulnerability in synouser.conf in Synology Diskstation Manager (DSM) before 6.2-23739-1 allows remote authenticated users to obtain sensitive information via the world readable configuration.

Weakness: CWE-276

Which versions are affected by CVE-2018-13286?

It affects 1 product.

Products include Synology Diskstation Manager.

How do I fix CVE-2018-13286?

No fix has been published for CVE-2018-13286 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-13286 being exploited?

There is no known exploitation of CVE-2018-13286 in the wild and no public exploit code.

Other vulnerabilities in Synology Diskstation Manager

• CVE-2022-27624 Memory corruption in DiskStation Manager (DSM) Critical 10.0
• CVE-2022-27625 Memory corruption in DiskStation Manager (DSM) Critical 10.0
• CVE-2022-27626 Race condition in DiskStation Manager (DSM) Critical 10.0
• CVE-2013-6955 Path traversal in n/a Critical 10.0
• CVE-2022-22687 Memory corruption in DiskStation Manager (DSM) Critical 9.8

All Synology Diskstation Manager vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5hf6-8rwq-jj93.