CVE-2022-0265: XML External Entity Reference in Hazelcast

March 3, 2022 (updated June 28, 2022)

The AbstractXmlConfigRootTagRecognizer() function makes use of SAXParser generated from a SAXParserFactory with no FEATURE_SECURE_PROCESSING set, allowing for XXE attacks.

References

github.com/advisories/GHSA-99wh-973f-779p
github.com/hazelcast/hazelcast/commit/4d6b666cd0291abd618c3b95cdbb51aa4208e748
huntr.dev/bounties/d63972a2-b910-480a-a86b-d1f75d24d563
nvd.nist.gov/vuln/detail/CVE-2022-0265

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