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nvd[email protected]NVD:CVE-2020-6861
HistoryMay 06, 2020 - 2:15 p.m.

CVE-2020-6861

2020-05-0614:15:11
CWE-327
web.nvd.nist.gov
4

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0

Percentile

5.1%

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

Nvd
Node
ledgernano_sMatch-
OR
ledgernano_xMatch-
AND
ledgermoneroRange<1.5.1
VendorProductVersionCPE
ledgernano_s-cpe:2.3:h:ledger:nano_s:-:*:*:*:*:*:*:*
ledgernano_x-cpe:2.3:h:ledger:nano_x:-:*:*:*:*:*:*:*
ledgermonero*cpe:2.3:a:ledger:monero:*:*:*:*:*:*:*:*

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.4

Confidence

High

EPSS

0

Percentile

5.1%

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