CVEvulnerability
CVE-2020-6861
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-05-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:P/I:N/A:N
- Weaknesses
- CWE-327
Description
A 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.
Affected configurations
• ledger monero (< 1.5.1)
Related
Weakness · CWE (1)
- CWE-327 Use of a Broken or Risky Cryptographic Algorithm weakness
References
- https://deadcode.me/blog/2020/04/25/Ledger-Monero-app-spend-key-extraction.html Exploit, Third Party Advisory
- https://donjon.ledger.com/lsb/008/ Exploit, Vendor Advisory
- https://deadcode.me/blog/2020/04/25/Ledger-Monero-app-spend-key-extraction.html Exploit, Third Party Advisory
- https://donjon.ledger.com/lsb/008/ Exploit, Vendor Advisory