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Fencer Vulns
medium 5.9

CVE-2023-1419 json

Debezium: script injection via connector parameter

published 2024-11-17 23 mo ago modified 2026-06-17 4 mo ago also GHSA-hvw5-3mgw-7rcf , EUVD-2024-3265

cvss
5.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits
0
none known

Summary

A script injection vulnerability was found in the Debezium database connector, where it does not properly sanitize some parameters. This flaw allows an attacker to send a malicious request to inject a parameter that may allow the viewing of unauthorized data.

Patch / fix

  • maven io.debezium:debezium-connector-mysql 2.3.0.Alpha1
  • maven io.debezium:debezium-connector-sqlserver 2.3.0.Alpha1
  • maven io.debezium:debezium-core 2.3.0.Alpha1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-1419 updated cvss 5.9

debezium: script injection via connector parameter

  • Red Hat build of Debezium 1 mysql-connector-java
    affected: no fix planned “Out of support scope”
  • Red Hat build of Debezium 2 mysql-connector-java
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
GitHub 3.1 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
maven io.debezium:debezium-connector-mysql
<2.3.0.Alpha1
2.3.0.Alpha1
maven io.debezium:debezium-connector-sqlserver
<2.3.0.Alpha1
2.3.0.Alpha1
maven io.debezium:debezium-core
<2.3.0.Alpha1
2.3.0.Alpha1

Affected products

  • Red Hat Red Hat build of Debezium
  • Red Hat Red Hat Integration Change Data Capture

Classification

Weakness
  • CWE-233 Improper Handling of Parameters

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.