CVE-2022-45347

CRITICAL

Apache ShardingSphere-Proxy <5.3.0 - Command Injection

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Mailing List, Vendor Advisory vendor-advisory
https://lists.apache.org/thread/l5rz7j4rg10o7ywtgknh2f5hxnv6yw3l

Scores

CVSS v3 9.8
EPSS 0.0139
EPSS Percentile 68.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-459
Status published
Products (2)
apache/shardingsphere < 5.3.0
org.apache.shardingsphere/shardingsphere-proxy 0 - 5.3.0Maven
Published Dec 22, 2022
Tracked Since Feb 18, 2026