CVE-2022-40494 is an authentication bypass vulnerability affecting ehang-io NPS versions prior to v0.26.10, allowing attackers to bypass authentication by continuously generating and sending Auth key and Timestamp parameters. This critical vulnerability, with a CVSS score of 9.8, can be exploited remotely with low complexity and no user interaction, potentially leading to complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its high EPSS and FAUCET Risk Score indicate a significant potential threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.19.0, <= 0.26.10CPE matchmatch criteria | cpe:2.3:a:ehang-io:nps:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.