CVE-2020-27654 is a critical improper access control vulnerability affecting Synology Router Manager (SRM) versions prior to 1.2.4-8081. This flaw allows unauthenticated remote attackers to execute arbitrary commands on affected Synology routers by exploiting open ports 7786/tcp or 7787/tcp. With a CVSS score of 9.8 (CRITICAL), successful exploitation grants full confidentiality, integrity, and availability impact without user interaction. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.4-8081CPE matchmatch criteria | cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.