PT-2018-11723 · Synology · Synology Diskstation Manager

Alex Weber · Published 2018-07-30 · Updated 2025-01-14 · CVE-2018-13280

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Synology DiskStation Manager (DSM) versions prior to 6.2-23739

Description The issue is related to the use of insufficiently random values in the SYNO.Encryption.GenRandomKey function, allowing man-in-the-middle attackers to compromise non-HTTPS sessions.

Recommendations For versions prior to 6.2-23739, update to version 6.2-23739 or later to resolve the issue.

Fix

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2018-13280

Affected Products

Synology Diskstation Manager

References · 3

• https://osv.dev/vulnerability/CVE-2018-13280 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-13280 · Security Note
• https://synology.com/en-global/support/security/Synology_SA_18_39 · Vendor Advisory