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nvd[email protected]NVD:CVE-2023-21509
HistoryMay 04, 2023 - 9:15 p.m.

CVE-2023-21509

2023-05-0421:15:11
CWE-787
[email protected]
web.nvd.nist.gov
out-of-bounds write
samsung blockchain keystore
trustlet
arbitrary code

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Out-of-bounds Write vulnerability while processing BC_TUI_CMD_UPDATE_SCREEN in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.

Affected configurations

NVD
Node
samsungsamsung_blockchain_keystoreRange<1.3.12.1

Related

cve 1
prion 1
cvelist 1
cve
cve
CVE-2023-21509
2023-05-04 21:15:11
prion
prion
Cross site scripting
2023-05-04 21:15:00
cvelist
cvelist
CVE-2023-21509
2023-05-04 00:00:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2023-21509
cve1prion1cvelist1