CVE-2023-43633 affects lfedge eve, allowing an attacker to override device configurations during boot by manipulating the unprotected /config/GlobalConfig/global.json file. This vulnerability has a CVSS score of 8.8 (HIGH), indicating a local attack vector with low complexity, enabling high impact on confidentiality, integrity, and availability. Exploitation allows an attacker to enable debug functions like SSH access with custom keys or VNC, bypassing "measured boot" mechanisms. There is no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.6.0CPE matchmatch criteria | cpe:2.3:o:lfedge:eve:*:*:*:*:*:*:*:* | ||
>= 9.0.0, < 9.5.0CPE matchmatch criteria | cpe:2.3:o:lfedge:eve:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.