Patchfirst
CVE-2022-21489 Medium · 6.3 EPSS 78.9%

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General)

Oracle Corporation · MySQL Cluster

Summary

A flaw in the Cluster: General component of Oracle's MySQL Cluster product lets a highly privileged attacker who has access to the physical communication segment attached to the hardware running MySQL Cluster compromise the cluster. Successful exploitation is difficult, requires human interaction from a person other than the attacker, and can result in takeover of MySQL Cluster.

Official description · CVE.org

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.35 and prior, 7.5.25 and prior, 7.6.21 and prior and 8.0.28 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

Breakdown
25.0 / 100
Exploited
Not confirmed
Reports
0
Tactics
0/15

Disclosed on 19 Apr 2022. No public exploit code or confirmed exploitation is recorded.

techniques

No techniques linked

No ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.

What security researchers reported

Not named in any threat report yet

Also mentioned in 1 community threat pulse (AlienVault OTX)

Weaker evidence

Pulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.

References

2 links, grouped by NVD tag
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