VDB
CVE-2021-2308
CVE-2021-2308
PUBLISHED
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 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 read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).
EPSS 0.15% · 35.2th percentile
Risk Scores
EPSS Score
0.15%
35.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.34-0ubuntu2, 5.5.37-0ubuntu0.14.04.1, 5.5.40-0ubuntu0.14.04.1 |
| Ubuntu:16.04:LTS | percona-server-5.6 | 5.6.22-rel71.0-0ubuntu2, 5.6.22-rel71.0-0ubuntu4, 5.6.22-rel71.0-0ubuntu4.1 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | *, 0, 5.6.21-25.8-0ubuntu3 |
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.18-0ubuntu4, 8.0.19-0ubuntu5, 8.0.23-0ubuntu0.20.04.1 |
Timeline
- Apr 20, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jun 30, 2021 EPSS Score
- Aug 31, 2021 EPSS Score
- Nov 2, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 6, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 8, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-2308 third-party-advisory
- https://access.redhat.com/security/cve/CVE-2021-2308 third-party-advisory
- https://ubuntu.com/security/notices/USN-4952-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-2308 third-party-advisory