VDB
CVE-2021-2226
CVE-2021-2226
PUBLISHED
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 5.7.33 and prior and 8.0.23 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS 3.1 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
EPSS 1.73% · 82.8th percentile
Risk Scores
EPSS Score
1.73%
82.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.20-0ubuntu0.20.04.1, 8.0.18-0ubuntu4, 8.0.17-0ubuntu3 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.46-0ubuntu0.14.04.2, 5.5.44-0ubuntu0.14.04.1, 5.5.43-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | 5.6.37-26.21-0ubuntu0.16.04.2, *, * |
| Ubuntu:18.04:LTS | mysql-5.7 | 5.7.23-0ubuntu0.18.04.1, 0, 5.7.20-0ubuntu0.17.10.1 |
| Ubuntu:Pro:16.04:LTS | mysql-5.7 | 5.7.23-0ubuntu0.16.04.1, 5.7.21-0ubuntu0.16.04.1, 5.7.11-0ubuntu5 |
| Ubuntu:16.04:LTS | percona-server-5.6 | *, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu2 |
Exploit Intelligence
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
- CVE-2022-32250.yara (github-yara)
Timeline
- Apr 20, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Sep 27, 2023 CVE Updated
- Mar 17, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Apr 3, 2025 PoC Published
- May 1, 2025 EPSS Score
- May 4, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2226 third-party-advisory
- https://access.redhat.com/security/cve/CVE-2021-2226 third-party-advisory
- https://ubuntu.com/security/notices/USN-4952-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-5022-3 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2226 third-party-advisory