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CVE-2018-2755

Quick assessment

Affected

Oracle Corporation MySQL Server

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。 Oracle MySQL中的MySQL Server组件5.5.59及之前版本、5.6.39及之前版本和5.7.21及之前版本的Server: Replication子组件存在安全漏洞。攻击者可利用该漏洞控制组件，影响数据的可用性、保密性和完整性。

AI Predicted 7.7 Difficulty: Hard EPSS 0.85% · P58 Updated Feb 21, 2026

Possible ATT&CK Techniques 2 AI

T1055 · Process Injection T1079.001

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I. Basic Information for CVE-2018-2755

Vulnerability Information

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Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).

Source: CVE Program / CVE List V5

CVSS Information

N/A

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Vulnerability Title

Oracle MySQL Server组件安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Oracle Corporation	MySQL Server	5.5.59 and prior	-

II. Public POCs for CVE-2018-2755

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2018-2755

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Vendor Advisories for CVE-2018-2755 (15)

http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html x_refsource_CONFIRM
https://security.netapp.com/advisory/ntap-20180419-0002/ x_refsource_CONFIRM
http://www.securityfocus.com/bid/103807 vdb-entry x_refsource_BID
http://www.securitytracker.com/id/1040698 vdb-entry x_refsource_SECTRACK
https://www.debian.org/security/2018/dsa-4176 vendor-advisory x_refsource_DEBIAN
https://www.debian.org/security/2018/dsa-4341 vendor-advisory x_refsource_DEBIAN
https://usn.ubuntu.com/3629-1/ vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/3629-2/ vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/3629-3/ vendor-advisory x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2019:1258 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:3655 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2729 vendor-advisory x_refsource_REDHAT
https://security.gentoo.org/glsa/201908-24 vendor-advisory x_refsource_GENTOO
https://access.redhat.com/errata/RHSA-2018:1254 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2439 vendor-advisory x_refsource_REDHAT

Mailing List Discussions for CVE-2018-2755 (2)

https://lists.debian.org/debian-lts-announce/2018/04/msg00020.html mailing-list x_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html mailing-list x_refsource_MLIST

https://www.cve.org/CVERecord?id=CVE-2018-2755

Same Patch Batch · Oracle Corporation · 2018-04-19 · 136 CVEs total

CVE-2018-2826		Oracle Java SE 安全漏洞
CVE-2018-2843		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2842		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2841		Oracle Database Server Java VM组件安全漏洞
CVE-2018-2840		Oracle Retail Applications Retail Xstore Point of Service组件安全漏洞
CVE-2018-2839		Oracle MySQL Server组件安全漏洞
CVE-2018-2838		Oracle PeopleSoft Products PeopleSoft Enterprise PRTL Interaction Hub组件安全漏洞
CVE-2018-2837		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2836		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2835		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2834		Oracle Fusion Middleware Data Visualization Desktop组件安全漏洞
CVE-2018-2833		Oracle Hospitality Applications Hospitality Simphony组件安全漏洞
CVE-2018-2832		Oracle GoldenGate组件安全漏洞
CVE-2018-2830		Oracle Virtualization VM VirtualBox组件安全漏洞
CVE-2018-2829		Oracle Hospitality Applications Hospitality Simphony组件安全漏洞
CVE-2018-2828		Oracle Fusion Middleware WebCenter Content组件安全漏洞
CVE-2018-2827		Oracle Hospitality Applications Hospitality Suite8组件安全漏洞
CVE-2018-2816		Oracle MySQL Server组件安全漏洞
CVE-2018-2814		Oracle Java SE和Java SE Embedded组件安全漏洞
CVE-2018-2815		Oracle Java SE、Java SE Embedded和JRockit组件安全漏洞

Showing top 20 of 136 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: MySQL Server

Same vendor: Oracle Corporation