What’s Vulnerable › Vulnerabilities

CVE-2017-3455

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-24 · updated 2026-06-17

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.7.17 and earlier. Easily "exploitable" vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data as well as unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Affected products

• MySQL Server: through 5.7.17

References

• http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
• http://www.securityfocus.com/bid/97820
• http://www.securitytracker.com/id/1038287
• https://access.redhat.com/errata/RHSA-2017:2886
• http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
• http://www.securityfocus.com/bid/97820
• http://www.securitytracker.com/id/1038287
• https://access.redhat.com/errata/RHSA-2017:2886

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