CVE-2020-35755 is a high-severity information leak vulnerability affecting Libre Wireless LS9 and LS9_firmware devices. The luci_service daemon, running on port 7777, allows unauthenticated attackers to directly read the device's NVRAM, which contains sensitive data like Wi-Fi passwords and service tokens in cleartext. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low complexity and no user interaction, leading to a complete compromise of confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7040CPE matchmatch criteria | cpe:2.3:o:librewireless:ls9_firmware:7040:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.