CVE-2018-3066

LOW
3.3
CVSS Score
Published: July 18, 2018 at 01:00 PM UTC
Updated: June 17, 2026 at 01:56 AM UTC
11 products affected across 6 vendorsDebian LinuxUbuntu LinuxEnterprise Linux Desktop

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Severity
LOW3.3
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Options). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. Difficult to exploit vulnerability allows high 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 3.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

10.0.0 ≤ v < 10.0.3610.1.0 ≤ v < 10.1.3510.2.0 ≤ v < 10.2.1710.3.0 ≤ v < 10.3.95.5.0 ≤ v < 5.5.61
Affected range stops below 10.0.36, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.1.35, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.2.17, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.3.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.5.61, so it looks safe — our inference, not a vendor statement
All versions
All versions
v ≤ 5.5.60v ≤ 5.6.40v ≤ 5.7.225.5.0 ≤ v ≤ 5.5.605.6.0 ≤ v ≤ 5.6.405.7.0 ≤ v ≤ 5.7.22

References (12)

VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/104766
VDB Entryx_refsource_SECTRACKBroken LinkThird Party Advisory
http://www.securitytracker.com/id/1041294
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2018:3655
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1258
Vendor Advisoryx_refsource_REDHATThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:2327
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00036.html
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00004.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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