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CVE-2022-21490

65
FAUCET Score

CVE-2022-21490 is a difficult-to-exploit vulnerability in Oracle MySQL Cluster, affecting versions 7.4.35 and prior, 7.5.25 and prior, 7.6.21 and prior, and 8.0.28 and prior, as well as several NetApp products. It carries a CVSS 3.1 Base Score of 6.3 (Medium), indicating a high-privileged attacker with physical network access can achieve full compromise (Confidentiality, Integrity, Availability) of MySQL Cluster, though successful attacks require human interaction from a non-attacker. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.4.00, <= 7.4.35CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
>= 7.5.00, <= 7.5.25CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
>= 7.6.00, <= 7.6.21CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
>= 8.0.00, <= 8.0.28CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

CVSS Data

CVSS version used by this source: 3.1

6.3MEDIUM

CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector
ADJACENT_NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.4
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
78.67%
Probability of exploitation in next 30 days
EPSS Percentile
99.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.7867 is in the 94th percentile among its peer group of 49 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.8 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

oraclevendor investigatingvia nvd_reference
View patch

References

security.netapp.com / advisory/ntap-20220429-0005
Third Party Advisory
oracle.com / security-alerts/cpuapr2022.html
Vendor Advisory