What’s Vulnerable › Vulnerabilities

CVE-2018-2645

• Severity: medium (CVSS 4.9 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-01-18 · updated 2026-06-17

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Performance Schema). Supported versions that are affected are 5.6.38 and prior and 5.7.20 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.0 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).

Affected products

• MySQL Server: from 5.6.0 through 5.6.38; from 5.7.0 through 5.7.20

References

• http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
• http://www.securityfocus.com/bid/102698
• http://www.securitytracker.com/id/1040216
• https://access.redhat.com/errata/RHSA-2018:0586
• https://access.redhat.com/errata/RHSA-2018:0587
• https://security.netapp.com/advisory/ntap-20180117-0002/
• https://usn.ubuntu.com/3537-1/
• http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html
• http://www.securityfocus.com/bid/102698
• http://www.securitytracker.com/id/1040216
• https://access.redhat.com/errata/RHSA-2018:0586
• https://access.redhat.com/errata/RHSA-2018:0587

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