VDB
CVE-2020-14827
CVE-2020-14827
PUBLISHED
CVSS 6.5 MEDIUM
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: LDAP Auth). Supported versions that are affected are 5.7.31 and prior and 8.0.21 and prior. Easily exploitable vulnerability allows low 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 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
EPSS 1.59% · 75.5th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
1.59%
75.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | mysql-8.0 | 8.0.20-0ubuntu0.20.04.1, 8.0.19-0ubuntu5, 8.0.19-0ubuntu2 |
| Ubuntu:14.04:LTS | mysql-5.5 | 5.5.32-0ubuntu7, 5.5.34-0ubuntu1, 5.5.34-0ubuntu2 |
| Ubuntu:18.04:LTS | mysql-5.7 | 5.7.29-0ubuntu0.18.04.1, 5.7.20-1ubuntu1, 5.7.21-1ubuntu1 |
| Ubuntu:16.04:LTS | percona-xtradb-cluster-5.6 | 0, *, 5.6.37-26.21-0ubuntu0.16.04.2 |
| Ubuntu:16.04:LTS | mysql-5.7 | 5.7.19-0ubuntu0.16.04.1, 5.7.20-0ubuntu0.16.04.1, 5.7.21-0ubuntu0.16.04.1 |
| Ubuntu:16.04:LTS | percona-server-5.6 | *, 5.6.22-rel71.0-0ubuntu4.1, 0 |
Timeline
- Oct 20, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Jul 7, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-14827 advisory
- https://ubuntu.com/security/notices/USN-4604-1 advisory
- https://www.oracle.com/security-alerts/cpuoct2020.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-14827 third-party-advisory