P4Verified

CVE-2025-62228: flink cdc 3.4.0; +1 more affected products

CVE-2025-62228. CVSS 3.1 base score 8.8 (HIGH, NVD). EPSS 0.00455 (percentile 0.37368), scored 2026-10-06.

Affected technology

flink cdc · 3.4.0
apache

Apache Flink CDC · 3.0.0 through 3.4.0
Apache Software Foundation

Apache Flink CDC · 3.3.0 through 3.4.0
Apache Software Foundation

Description’s affected range: version 3.4.0 was vulnerable to a SQL injection via maliciously crafted identifiers eg. crafted database name or crafted table name

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · High privileges required · No user interaction required

What an attacker can do

Even through only the logged-in database user can trigger the attack, we recommend users update Flink CDC version to 3.5.0 which address this issue. Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality, integrity and availability impact as low.

Published 2026-10-08 17:34:47.674202+00:00

CWE: CWE-89
CCR priority: 35.3 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00455 · percentile 0.3747 · 2026-10-08
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-08 17:36:22.845483+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-08 17:32:11.049884+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-62228.html