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CVE-2024-21209

12
FAUCET Score

CVE-2024-21209 is a difficult-to-exploit vulnerability affecting Oracle MySQL Client versions 8.4.2 and prior, and 9.0.1 and prior, specifically within the mysqldump component. It carries a low CVSS 3.1 base score of 2.0, indicating unauthorized read access to a subset of data is possible, but requires high privileges, network access, and human interaction from a non-attacker. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.4.2CPE match
cpe:2.3:a:oracle:mysql_client:*:*:*:*:*:*:*:*
<= 9.0.1CPE match
cpe:2.3:a:oracle:mysql_client:*:*:*:*:*:*:*:*
>= 8.4.0, <= 8.4.2CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
9.0.0CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:9.0.0:*:*:*:*:*:*:*
9.0.1CPE matchmatch criteria
cpe:2.3:a:oracle:mysql:9.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

2.0LOW

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.5
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 83rd percentile among its peer group of 43 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 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 (2)

oraclepatch availablevia nvd_reference
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 10Fixed in: mysql8.4

Vendor Advisories (1)

redhatCVE-2024-21209Low

mysql: mysqldump unspecified vulnerability (CPU Oct 2024)

Oct 15, 2024

References

security.netapp.com / advisory/ntap-20241101-0005
oracle.com / security-alerts/cpuoct2024.html
PatchVendor Advisory