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HistoryMay 04, 2023 - 9:15 p.m.
CVE-2023-21510
out-of-bounds read
samsung blockchain keystore
bc_tui_cmd_update_screen
local attacker
arbitrary memory
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
4.8
Confidence
High
EPSS
0
Percentile
5.1%
Out-of-bounds Read 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 read arbitrary memory.
Affected configurations
Node
samsungsamsung_blockchain_keystoreRange<1.3.12.1
| Vendor | Product | Version | CPE |
|---|---|---|---|
| samsung | samsung_blockchain_keystore | * | cpe:2.3:a:samsung:samsung_blockchain_keystore:*:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2023-21510
2023-05-04 00:00:00
cve
cve
CVE-2023-21510
2023-05-04 21:15:11
prion
prion
Cross site scripting
2023-05-04 21:15:00
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
4.8
Confidence
High
EPSS
0
Percentile
5.1%
Related for NVD:CVE-2023-21510