SQL Injection in com.hazelcast:hazelcast (CVE-2023-45860)
Summary
SQL injection in com.hazelcast:hazelcast (CVE-2023-45860). Confidential information can be exposed externally.
Original description
The description as published by the source.
Impact
In Hazelcast Platform through 5.3.4, a security issue exists within the SQL mapping for the CSV File Source connector. This issue arises from inadequate permission checking, which could enable unauthorized clients to access data from files stored on a member's filesystem.
Patches
Fix versions: 5.3.5, 5.4.0-BETA-1
Workaround
Disabling Hazelcast Jet processing engine in Hazelcast member configuration workarounds the issue. As a result SQL and Jet jobs won't work.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2023-45860 has been found in com.hazelcast:hazelcast.
Confidential information can be exposed externally.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "com.hazelcast:hazelcast CVE-2023-45860" on the vendor's site.
CVE-2023-45860 (com.hazelcast:hazelcast) — CWE-89
Attack vector: remote (network-reachable) / no user interaction
Workaround: Disabling Hazelcast Jet processing engine in Hazelcast member configuration workarounds the issue.
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
SQL injection (CWE-89) exists in com.hazelcast:hazelcast.
Check the vendor advisory for the affected versions of com.hazelcast:hazelcast.
Severity: ?. Confidential information can be exposed externally.
Update to the patched release per vendor advisory.
Workaround: Disabling Hazelcast Jet processing engine in Hazelcast member configuration workarounds the issue.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで com.hazelcast:hazelcast を使っているサービスとバージョンを洗い出す。
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2Apply temporary workaround mitigate
Disabling Hazelcast Jet processing engine in Hazelcast member configuration workarounds the issue.パッチが適用されるまでの応急処置として、Disabling Hazelcast Jet processing engine in Hazelcast member configuration workarounds the issue. を実施。回避策の副作用 (機能低下) を確認した上で。
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3Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
References
- advisory nvd.nist.gov
- package github.com
- web github.com
- web github.com
- web github.com