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01 Record

CVE-2016-6662

Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
67.73% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 99.2% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2016-09-20 18:00Z10 YR AGO
Last updated
2024-08-06 01:36Z2 YR AGO
Reserved
2016-08-10
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-264
  • CWE-732Incorrect Permission Assignment for Critical ResourceClass
Data version
5.1
Document digest
f043903c1cb61f1dd85b47b977c2fca6ec3475f741549921ee0f4bcd641a9180

05 Affected products

VendorProductVersionsPlatforms
debiandebian_linuxNot specified—
mariadbmariadbNot specified—
oraclemysqlNot specified—
perconapercona_serverNot specified—
redhatenterprise_linuxNot specified—
redhatenterprise_linux_desktopNot specified—
redhatenterprise_linux_serverNot specified—
redhatenterprise_linux_server_ausNot specified—
redhatenterprise_linux_server_eusNot specified—
redhatenterprise_linux_server_tusNot specified—
redhatenterprise_linux_workstationNot specified—
redhatmobile_application_platformNot specified—
redhatopenstackNot specified—
redhatrhel_software_collectionsNot specified—

06 References

07 Fixed in

Ubuntu 14.04 LTS

  • mariadb-5.5
    Fixed in 5.5.52-1ubuntu0.14.04.1
  • mysql-5.5
    Fixed in 5.5.52-0ubuntu0.14.04.1
  • mysql-5.6
    Fixed in 5.6.33-0ubuntu0.14.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • mariadb-10.0
    Fixed in 10.0.27-0ubuntu0.16.04.1
  • mysql-5.7
    Fixed in 5.7.15-0ubuntu0.16.04.1
  • percona-server-5.6
    No fix yet
  • percona-xtradb-cluster-5.6
    Fixed in 5.6.34-26.19-0ubuntu0.16.04.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.