CVE-2022-21325

low-risk
Published 2022-01-19

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior and 8.0.27 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 unauthorized read access to a subset of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 2.9 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:L).

Do I need to act?

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0.26% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
2
CVSS 2.9/10 Low
ADJACENT_NETWORK / HIGH complexity

Affected Products (3)

Affected Vendors

Oracle Netapp

References (6)

Third Party Advisory https://security.netapp.com/advisory/ntap-20220121-0008/
Vendor Advisory https://www.oracle.com/security-alerts/cpujan2022.html
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-110/
Third Party Advisory https://security.netapp.com/advisory/ntap-20220121-0008/
Vendor Advisory https://www.oracle.com/security-alerts/cpujan2022.html
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-22-110/
18
/ 100
low-risk
Severity 8/34 · Low
Exploitability 1/34 · Minimal
Exposure 9/34 · Low