CVE-2022-45347 is a critical vulnerability affecting Apache ShardingSphere-Proxy versions prior to 5.3.0 when configured with a MySQL backend. An attacker can bypass authentication and execute arbitrary commands by crafting a special MySQL client, due to incomplete session cleanup after failed login attempts. This vulnerability carries a CVSS score of 9.8 (CRITICAL), indicating a severe risk with no authentication required and high impact on confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or significant community discussion have been observed, the high CVSS score warrants immediate patching to version 5.3.0 or later.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.3.0CPE matchmatch criteria | cpe:2.3:a:apache:shardingsphere:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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