Improper input validation in MySQL Enterprise Monitor - CVE-2020-26237

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Main Vulnerability Database Vulnerabilities #VU65503

Improper input validation in MySQL Enterprise Monitor - CVE-2020-26237

Published: July 20, 2022


Vulnerability identifier: #VU65503
CSH Severity: Medium
CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N]
CVE-ID: CVE-2020-26237
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to manipulate data.

The vulnerability exists due to improper input validation within the Monitoring: General (highlight.js) component in MySQL Enterprise Monitor. A remote authenticated user can exploit this vulnerability to manipulate data.


Affected software

MySQL Enterprise Monitor
watsonx.data
Ubuntu
highlight.js (Ubuntu package)

How to mitigate CVE-2020-26237

Install updates from vendor's website.

watsonx.data - update to 2.3.1
highlight.js (Ubuntu package) - addressed in versions 8.2+ds-4ubuntu0.1~esm1, 9.12.0+dfsg1-4ubuntu0.1~esm1, 9.12.0+dfsg1-5ubuntu0.1~esm1

External References

Related Security Bulletins