CVE Vulnerability

CVE-2020-27656

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

3.7 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.synology.com/security/advisory/Synology_SA_20_18 Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1071 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:synology:diskstation_manager:*:*:*:*:*:*:*:*
Information

Published : 2020-10-29 09:15

Updated : 2020-11-03 09:02

NVD link : CVE-2020-27656

Mitre link : CVE-2020-27656

Products Affected
No products.
CWE
CWE-319

Cleartext Transmission of Sensitive Information