by Kastro
Paper/Archive/CVE-2022-39135

CVE-2022-39135

Apache Software Foundation Apache Calcite — Apache Calcite: potential XEE attacks

EPSS 2%CVSS 9.8
critical.is priorityof 100
46
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 82.5.825 × 2016.5No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

Apache Calcite 1.22.0 introduced the SQL operators EXISTS_NODE, EXTRACT_XML, XML_TRANSFORM and EXTRACT_VALUE do not restrict XML External Entity references in their configuration, making 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.

Affected

ProductAffectedFixed inSource
Apache Calcite1.22.0 – < 1.32.01.32.0CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reflists.apache.org/thread/ohdnhlgm6jvt3srw8l7spkm2d5vwm082refopenwall.com/lists/oss-security/2022/11/21/3