CVE-2020-27655

PoC —

CVSS 3.1

10.0 critical

EPSS

2%p77

Published

Oct 29, 2020 (Oct 29, 2020)

Modified

Jun 17, 2026

Description

Improper access control vulnerability in Synology Router Manager (SRM) before 1.2.4-8081 allows remote attackers to access restricted resources via inbound QuickConnect traffic.

Vendors: synology
Products: router manager
Weakness: CWE-269
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.8%)

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