CVE-2017-3455

MEDIUM

Oracle MySQL <5.7.17 - Privilege Escalation

Title source: llm

Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.7.17 and earlier. Easily "exploitable" vulnerability allows low 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 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Scores

CVSS v3 5.4
EPSS 0.0036
EPSS Percentile 57.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Classification

Status published

Affected Products (2)

oracle/mysql < 5.7.17
Oracle Corporation/MySQL Server < 5.7.17 and earlier

Timeline

Published Apr 24, 2017
Tracked Since Feb 18, 2026