Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-9hdt-8a2a-tbh2
Vulnerability ID VCID-9hdt-8a2a-tbh2
Aliases CVE-2018-2780
Summary mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
ssvc Track https://access.redhat.com/errata/RHSA-2018:3655
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-2780.json
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
epss 0.00494 https://api.first.org/data/v1/epss?cve=CVE-2018-2780
cvssv2 4.0 https://nvd.nist.gov/vuln/detail/CVE-2018-2780
cvssv3 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-2780
ssvc Track https://security.netapp.com/advisory/ntap-20180419-0002/
ssvc Track https://usn.ubuntu.com/3629-1/
ssvc Track https://usn.ubuntu.com/3629-3/
ssvc Track http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
ssvc Track http://www.securityfocus.com/bid/103778
ssvc Track http://www.securitytracker.com/id/1040698
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-2780.json
https://api.first.org/data/v1/epss?cve=CVE-2018-2780
https://security.netapp.com/advisory/ntap-20180419-0002/
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://www.securityfocus.com/bid/103778
http://www.securitytracker.com/id/1040698
1568941 https://bugzilla.redhat.com/show_bug.cgi?id=1568941
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
CVE-2018-2780 https://nvd.nist.gov/vuln/detail/CVE-2018-2780
RHSA-2018:3655 https://access.redhat.com/errata/RHSA-2018:3655
USN-3629-1 https://usn.ubuntu.com/3629-1/
USN-3629-3 https://usn.ubuntu.com/3629-3/
No exploits are available.
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at https://access.redhat.com/errata/RHSA-2018:3655
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-2780.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-2780
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-2780
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at https://security.netapp.com/advisory/ntap-20180419-0002/
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at https://usn.ubuntu.com/3629-1/
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at https://usn.ubuntu.com/3629-3/
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at http://www.securityfocus.com/bid/103778
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-10-03T19:25:44Z/ Found at http://www.securitytracker.com/id/1040698
Exploit Prediction Scoring System (EPSS)
Percentile 0.65648
EPSS Score 0.00494
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:25:23.650025+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-2780.json 38.0.0