CVE-2021-35594

moderate-risk
Published 2021-10-20

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.33 and prior, 7.5.23 and prior, 7.6.19 and prior and 8.0.26 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).

Do I need to act?

!
39.3% chance of exploitation in next 30 days
EPSS score — higher than 61% of all CVEs
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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
6
CVSS 6.3/10 Medium
ADJACENT_NETWORK / HIGH complexity

Affected Products (3)

Affected Vendors

Oracle Netapp

References (6)

Third Party Advisory https://security.netapp.com/advisory/ntap-20211022-0003/
Patch https://www.oracle.com/security-alerts/cpuoct2021.html
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1227/
Third Party Advisory https://security.netapp.com/advisory/ntap-20211022-0003/
Patch https://www.oracle.com/security-alerts/cpuoct2021.html
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1227/
42
/ 100
moderate-risk
Severity 16/34 · Moderate
Exploitability 17/34 · Moderate
Exposure 9/34 · Low