Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.20 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 update, insert or delete access to some of MySQL Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 3.8 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L).

Remediation

References

CVE-2021-1998

Related Vulnerabilities

Atlassian Jira Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-3400)

Apache HTTP Server Server-Side Request Forgery (SSRF) Vulnerability (CVE-2024-40898)

WordPress URL Redirection to Untrusted Site ('Open Redirect') Vulnerability (CVE-2020-4048)

OpenSSL Numeric Errors Vulnerability (CVE-2012-2333)

PrestaShop Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2018-8823)

Severity

Low

Classification

CVE-2021-1998 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Tags

Missing Update Known Vulnerabilities