Security Bulletin: Vulnerability from Apache Calcite affect IBM Operations Analytics - Log Analysis (CVE-2022-39135)

Summary

In Apache Calcite, the SQL operators do not restrict XML External Entity references in their configuration. This makes them vulnerable to a potential XML External Entity (XXE) attack.

Vulnerability Details

CVEID:CVE-2022-39135
**DESCRIPTION:**Apache Calcite is vulnerable to an XML external entity injection (XXE) attack when processing XML data, caused by improper input validation by the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE. By using specially-crafted XML content, a remote attacker could exploit this vulnerability to read arbitrary files, cause a denial of service, conduct an SSRF attack, or achieve other system impacts.
CVSS Base score: 7.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/235774 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Remediation/Fixes

Workarounds and Mitigations

None