MSC-2023-18369
December 15, 2023
@ledgerhq/connect-kit allows web3 apps to connect to Ledger hardware wallets. Versions 1.1.5, 1.1.6, 1.1.7 were compromised by a threat actor to include malicious code that automatically steals crypto and NFT's from wallets that connect to the app.
Those versions were deleted and we recommend updating to 1.1.8 version.
Ledger has advised users to 'Clear Sign' all transactions, following these instructions: https://www.ledger.com/blog/clear-sign-your-worries-away.
Related Resources (1)
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Contact UsCVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Exploit Maturity
HIGH
Weakness Type (CWE)
Embedded Malicious Code
