CVE-2019-10662 describes a critical command injection vulnerability affecting Grandstream UCM6204 devices running firmware versions prior to 1.0.19.20. An authenticated attacker can execute arbitrary code by injecting shell metacharacters into the backupUCMConfig file-backup parameter via the /cgi? URI. This vulnerability carries a CVSS score of 8.8 (High), indicating a low-complexity attack that can lead to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.19.20CPE matchmatch criteria | cpe:2.3:o:grandstream:ucm6204_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.