Vulnerability Details CVE-2025-21520
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Options). Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and 9.1.0 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 1.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 1.7%
CVSS Severity
CVSS v3 Score 1.8
Products affected by CVE-2025-21520
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cpe:2.3:a:oracle:mysql_cluster:7.6.0
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cpe:2.3:a:oracle:mysql_cluster:7.6.15
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cpe:2.3:a:oracle:mysql_cluster:7.6.19
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cpe:2.3:a:oracle:mysql_cluster:7.6.20
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cpe:2.3:a:oracle:mysql_cluster:7.6.24
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cpe:2.3:a:oracle:mysql_cluster:7.6.30
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cpe:2.3:a:oracle:mysql_cluster:7.6.32
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cpe:2.3:a:oracle:mysql_cluster:8.0.0
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cpe:2.3:a:oracle:mysql_cluster:8.0.21
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cpe:2.3:a:oracle:mysql_cluster:8.0.23
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cpe:2.3:a:oracle:mysql_cluster:8.0.25
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cpe:2.3:a:oracle:mysql_cluster:8.0.26
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cpe:2.3:a:oracle:mysql_cluster:8.0.27
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cpe:2.3:a:oracle:mysql_cluster:8.0.29
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cpe:2.3:a:oracle:mysql_cluster:8.0.31
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cpe:2.3:a:oracle:mysql_cluster:8.0.37
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cpe:2.3:a:oracle:mysql_cluster:8.0.40
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cpe:2.3:a:oracle:mysql_cluster:8.4.0
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cpe:2.3:a:oracle:mysql_cluster:8.4.3
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cpe:2.3:a:oracle:mysql_cluster:9.0.0
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cpe:2.3:a:oracle:mysql_cluster:9.1.0
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cpe:2.3:a:oracle:mysql_server:8.0.0
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cpe:2.3:a:oracle:mysql_server:8.0.15
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cpe:2.3:a:oracle:mysql_server:8.0.17
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cpe:2.3:a:oracle:mysql_server:8.0.22
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cpe:2.3:a:oracle:mysql_server:8.0.23
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cpe:2.3:a:oracle:mysql_server:8.0.24
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cpe:2.3:a:oracle:mysql_server:8.0.25
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cpe:2.3:a:oracle:mysql_server:8.0.26
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cpe:2.3:a:oracle:mysql_server:8.0.27
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cpe:2.3:a:oracle:mysql_server:8.0.28
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cpe:2.3:a:oracle:mysql_server:8.0.29
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cpe:2.3:a:oracle:mysql_server:8.0.30
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cpe:2.3:a:oracle:mysql_server:8.0.31
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cpe:2.3:a:oracle:mysql_server:8.0.32
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cpe:2.3:a:oracle:mysql_server:8.0.33
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cpe:2.3:a:oracle:mysql_server:8.0.34
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cpe:2.3:a:oracle:mysql_server:8.0.35
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cpe:2.3:a:oracle:mysql_server:8.0.36
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cpe:2.3:a:oracle:mysql_server:8.0.37
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cpe:2.3:a:oracle:mysql_server:8.0.38
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cpe:2.3:a:oracle:mysql_server:8.0.39
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cpe:2.3:a:oracle:mysql_server:8.0.40
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cpe:2.3:a:oracle:mysql_server:8.4.0
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cpe:2.3:a:oracle:mysql_server:8.4.1
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cpe:2.3:a:oracle:mysql_server:8.4.2
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cpe:2.3:a:oracle:mysql_server:8.4.3
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cpe:2.3:a:oracle:mysql_server:9.0.0
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cpe:2.3:a:oracle:mysql_server:9.0.1
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cpe:2.3:a:oracle:mysql_server:9.1.0