CVE-2023-40580

HIGH

stellar/freighter < 5.3.1 - Unauthorized Exposure of Recovery Mnemonic Phrase

Title source: llm
STIX 2.1

Description

Freighter is a Stellar chrome extension. It may be possible for a malicious website to access the recovery mnemonic phrase when the Freighter wallet is unlocked. This vulnerability impacts access control to the mnemonic recovery phrase. This issue was patched in version 5.3.1.

References (3)

Core 3

Scores

CVSS v3 8.1
EPSS 0.0056
EPSS Percentile 42.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Details

CWE
CWE-200
Status published
Products (1)
stellar/freighter < 5.3.1
Published Aug 25, 2023
Tracked Since Feb 18, 2026