CVE-2022-45347

Published Dec 22, 2022

Last updated 2 years ago

CVSS critical 9.8

Overview

Description: Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0.
Source: security@apache.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

security@apache.org: CWE-459

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:apache:shardingsphere:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "96046B01-E856-49F3-9396-0A8E63D9F03C",
            "versionEndExcluding": "5.3.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References