CVE-2021-43463 describes an Unquoted Service Path vulnerability in Ext2Fsd v0.68, affecting the ext2_file_system_driver. This vulnerability, rated 7.8 HIGH, allows a local attacker with low privileges to achieve high impact on confidentiality, integrity, and availability by manipulating the Ext2Srv Service executable path. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.68CPE matchmatch criteria | cpe:2.3:a:ext2_file_system_driver_project:ext2_file_system_driver:0.68:*:*:*:*:windows:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.1 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.
Remediation records are not available for this CVE.