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HistoryMay 04, 2023 - 9:15 p.m.
CVE-2023-21508
out-of-bounds write
samsung
blockchain keystore
vulnerability
arbitrary code execution
CVSS3
7.8
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
AI Score
7.1
Confidence
High
EPSS
0
Percentile
5.1%
Out-of-bounds Write vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.
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
cve
cve
CVE-2023-21508
2023-05-04 21:15:11
prion
prion
Cross site scripting
2023-05-04 21:15:00
cvelist
cvelist
CVE-2023-21508
2023-05-04 00:00:00
CVSS3
7.8
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
AI Score
7.1
Confidence
High
EPSS
0
Percentile
5.1%
Related for NVD:CVE-2023-21508