CVE-2024-33896 is a critical code injection vulnerability affecting HMS Networks Ewon Cosy+ devices running firmware versions 21.x below 21.2s10 or 22.x below 22.1s3, due to improper parameter blacklisting. This vulnerability carries a CVSS score of 7.2 (High), indicating that an authenticated attacker can remotely execute arbitrary code with high impact on confidentiality, integrity, and availability. While not currently on the KEV catalog or Hot List, an ExploitDB entry (EDB-52160) for command injection exists, suggesting public exploit code is available, though there is minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 21.0, <= 21.2s10CPE matchmatch criteria | cpe:2.3:o:hms-networks:ewon_cosy\+_firmware:*:*:*:*:*:*:*:* | ||
>= 22.0, <= 22.1s3CPE matchmatch criteria | cpe:2.3:o:hms-networks:ewon_cosy\+_firmware:*:*:*:*:*:*:*:* |
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.