CVE-2022-32969
MEDIUM
5.9
CVSS Score
Published: June 29, 2022 at 02:37 PM UTC
Updated: June 17, 2026 at 04:48 AM UTC
1 product affected across 1 vendorMetamask
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Severity
MEDIUM5.9
Exploit prediction
EPSS 2%
Description
MetaMask before 10.11.3 might allow an attacker to access a user's secret recovery phrase because an input field is used for a BIP39 mnemonic, and Firefox and Chromium save such fields to disk in order to support the Restore Session feature, aka the Demonic issue.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 10.11.3
Affected range stops below 10.11.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/MetaMask/metamask-extension/compare/v10.11.2...v10.11.3x_refsource_MISCThird Party Advisory
Source: [email protected]
https://halborn.com/disclosures/demonic-vulnerability/x_refsource_MISCThird Party Advisory
Source: [email protected]
https://halborn.com/halborn-discovers-critical-vulnerability-affecting-crypto-wallet-browser-extensions/CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-281
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