Improper input validation in MySQL Cluster - CVE-2021-2411
Published: July 20, 2021
Vulnerability identifier: #VU55093
CSH Severity: Low
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-2411
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the Cluster: JS module component in MySQL Cluster. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.
Affected software
MySQL Cluster
How to mitigate CVE-2021-2411
Install updates from vendor's website.
MySQL Cluster - update to 8.0.26