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CVE-2021-35592

47
FAUCET Score

CVE-2021-35592 is a difficult-to-exploit vulnerability in Oracle MySQL Cluster versions 7.5.23 and prior, 7.6.19 and prior, and 8.0.26 and prior, as well as several NetApp products utilizing MySQL Cluster. A high-privileged attacker with physical network access can compromise the MySQL Cluster, leading to full takeover with high impacts to confidentiality, integrity, and availability. This vulnerability has a CVSS 3.1 Base Score of 6.3 (Medium) due to its network-adjacent attack vector, high attack complexity, and the requirement for human interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.5.0, <= 7.5.23CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
>= 7.6.0, <= 7.6.19CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
>= 8.0.0, <= 8.0.26CPE matchmatch criteria
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*

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
51.39%
Probability of exploitation in next 30 days
EPSS Percentile
98.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.5139 is in the 90th 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

Patch Available

Vendor Patches (1)

oraclepatch availablevia nvd_reference
View patch

References

security.netapp.com / advisory/ntap-20211022-0003
Third Party Advisory
oracle.com / security-alerts/cpuoct2021.html
PatchVendor Advisory
zerodayinitiative.com / advisories/ZDI-21-1228
Third Party AdvisoryVDB Entry