CVE-2020-6861

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Summary

CVECVE-2020-6861
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-06 14:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionA flawed protocol design in the Ledger Monero app before 1.5.1 for Ledger Nano and Ledger S devices allows a local attacker to extract the master spending key by sending crafted messages to this app selected on a PIN-entered Ledger connected to a host PC.

Risk And Classification

Problem Types: CWE-327

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Ledger Monero All All All All
Application Ledger Monero All All All All
Hardware Ledger Nano S - All All All
Hardware Ledger Nano S - All All All
Hardware Ledger Nano X - All All All
Hardware Ledger Nano X - All All All

References

ReferenceSourceLinkTags
Ledger Security Bulletin 008 | Donjon CONFIRM donjon.ledger.com Exploit, Vendor Advisory
CVE-2020-6861: Ledger Monero App Spend key Extraction MISC deadcode.me Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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