CVE-2021-39474 is a command injection vulnerability (CWE-78) affecting the Ubeeinteractive UBC1319 DOCSIS 3.0 router, specifically firmware version 1319010201r009. An attacker with high privileges and network access can exploit the ping.cmd component to execute arbitrary commands on the device, leading to full compromise of confidentiality, integrity, and availability. Rated with a CVSS score of 7.2 (High), this vulnerability requires authenticated access but has low attack complexity. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1319010201r009CPE matchmatch criteria | cpe:2.3:o:ubeeinteractive:ubc1319_firmware:1319010201r009:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.