CVE-2016-6554 describes a critical vulnerability in several Synology NAS server models (DS107, DS116, DS213) due to the use of non-random, blank default credentials for 'guest' and 'admin' accounts. This flaw allows a remote attacker to easily gain full administrative access to affected devices. With a CVSS score of 9.8, this vulnerability is highly severe, requiring no user interaction or complex attack methods, and can lead to complete compromise of confidentiality, integrity, and availability. While there is no evidence of 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 |
|---|---|---|---|
<= 3.1-1639CPE matchmatch criteria | cpe:2.3:o:synology:ds107_firmware:*:*:*:*:*:*:*:* | ||
<= 5.2-5644-1CPE matchmatch criteria | cpe:2.3:o:synology:ds213_firmware:*:*:*:*:*:*:*:* | ||
<= 5.2-5644-1CPE matchmatch criteria | cpe:2.3:o:synology:ds116_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.