Vulnerability in Oracle Mysql
CVE-2018-2645
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).
EPSS: 0.024 (82.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Oracle Mysql
- Oracle Corporation Mysql Server — versions 5.6.38 and prior, 5.7.20 and prior
Public proof-of-concept exploits
References
- secalert_us@oracle.com (x_refsource_REDHAT, vendor-advisory)
- secalert_us@oracle.com (x_refsource_UBUNTU, vendor-advisory)
- secalert_us@oracle.com (x_refsource_REDHAT, vendor-advisory)
- secalert_us@oracle.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- secalert_us@oracle.com (x_refsource_CONFIRM, Third Party Advisory)
- secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-2645?
- CVE-2018-2645 is a medium-severity vulnerability in Oracle Mysql. CVSS score: 4.9/10. Published 2018-01-18.
- How severe is CVE-2018-2645?
- Medium severity. CVSS v3 base score is 4.9 out of 10.
- Is CVE-2018-2645 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.