CVE Vulnerability

CVE-2020-27657

Cleartext transmission of sensitive information vulnerability in DDNS in Synology Router Manager (SRM) before 1.2.4-8081 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

5.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.synology.com/security/advisory/Synology_SA_20_14 Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1071 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*
Information

Published : 2020-10-29 09:15

Updated : 2020-11-03 05:57

NVD link : CVE-2020-27657

Mitre link : CVE-2020-27657

Products Affected
No products.
CWE
CWE-319

Cleartext Transmission of Sensitive Information