CVE-2023-40580 describes an access control vulnerability in the Freighter Stellar Chrome extension, affecting versions prior to 5.3.1. A malicious website could potentially access a user's recovery mnemonic phrase if the Freighter wallet is unlocked. Rated Medium severity (CVSS 6.5), this vulnerability requires user interaction (UI:R) and network access (AV:N) but has low attack complexity (AC:L), leading to high confidentiality impact (C:H). 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 |
|---|---|---|---|
< 5.3.1CPE matchmatch criteria | cpe:2.3:a:stellar:freighter:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.