GitHub Advisoryadvisory · Maven

GHSA-fj2m-w3wv-x9pr Apache Calcite before 1.32.0 vulnerable to potential XML External Entity (XXE) attack

CRITICAL Published 2022-09-12 Modified 2026-09-29 Official page ↗
Aliases
CVE-2022-39135
Ecosystem
Maven
Packages
org.apache.calcite:calcite-core
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-611
Reviewed
2022-09-15

Affected packages

• Maven org.apache.calcite:calcite-core: >= 1.22.0, < 1.32.0 → fixed in 1.32.0

Description

In Apache Calcite prior to version 1.32.0 the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE do not restrict XML External Entity references in their configuration, which makes them vulnerable to a potential XML External Entity (XXE) attack. Therefore any client exposing these operators, typically by using Oracle dialect (the first three) or MySQL dialect (the last one), is affected by this vulnerability (the extent of it will depend on the user under which the application is running). From Apache Calcite 1.32.0 onwards, Document Type Declarations and XML External Entity resolution are disabled on the impacted operators.

Related

Alias · CVE (1)

  • CVE-2022-39135 Apache Calcite 1.22.0 introduced the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE do not restrict XML External… vulnerability

Weakness · CWE (1)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References