CVE-2019-9974 describes an authentication bypass vulnerability in the diag_tool.cgi script of DASAN H660RM GPON routers running firmware 1.03-0022. This critical vulnerability (CVSS 9.1) allows unauthenticated remote attackers to execute arbitrary ping commands via a GET request, enabling network enumeration or denial-of-service attacks against the router. While no public exploits or active exploitation have been observed, and community discussion is minimal, the lack of an authorization check makes it a significant risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.03-0022CPE matchmatch criteria | cpe:2.3:o:dasannetworks:h660rm_firmware:1.03-0022:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
No social media mentions found for this CVE.
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.