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CVE-2025-62228

28
FAUCET Score

CVE-2025-62228 is a high-severity SQL injection vulnerability (CVSS 8.8) affecting Apache Flink CDC version 3.4.0. An authenticated database user can exploit this by crafting malicious database or table names, leading to high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, users are strongly advised to upgrade to Flink CDC version 3.5.0 to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
3.4.0CPE matchmatch criteria
cpe:2.3:a:apache:flink_cdc:3.4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

5.1MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:C/RE:L/U:Amber

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
LOW
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 23rd percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

mavenpatch availablevia ghsa
Product: org.apache.flink:flink-cdc-pipeline-connectorsFixed in: 3.5.0
mavenpatch availablevia ghsa
Product: org.apache.flink:flink-connector-oracle-cdcFixed in: 3.5.0
mavenpatch availablevia ghsa
Product: org.apache.flink:flink-connector-db2-cdcFixed in: 3.5.0
mavenpatch availablevia ghsa
Product: org.apache.flink:flink-connector-sqlserver-cdcFixed in: 3.5.0
mavenpatch availablevia ghsa
Product: org.apache.flink:flink-connector-mysql-cdcFixed in: 3.5.0

Vendor Advisories (1)

mavenGHSA-wqm3-w3p6-xjgmmedium

Apache Flink CDC is vulnerable to SQL Injection through maliciously crafted identifiers

Oct 9, 2025

References

openwall.com / lists/oss-security/2025/10/09/2
Mailing ListThird Party Advisory
lists.apache.org / thread/3dn0hc1wbc5sj0jbgdg33gtnwlw7qrl3
Vendor Advisory