CVE-2020-27656 MEDIUM

CVE-2020-27656

Vendor Synology
Product DiskStation Manager (DSM)
Weakness CWE-319 · Cleartext transmission
Published October 29, 2020
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Cleartext transmission of sensitive information vulnerability in DDNS in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to eavesdrop authentication information of DNSExit via unspecified vectors.

Key dates

02Disclosure timeline

October 29, 2020 CVE published
September 16, 2024 Record updated