CVE-2023-45860
Hazelcast Platform permission checking in CSV File Source connector
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2023-45860- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List
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.
- Record
CVE-2023-45860- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2024-0574
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.
- Record
EUVD-2024-0574- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8h4x-xvjp-vf99
Hazelcast Platform permission checking in CSV File Source connector
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.
- Record
GHSA-8h4x-xvjp-vf99- CVSS 4.0
- 7.1 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2023-45860- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-8h4x-xvjp-vf99
Hazelcast Platform permission checking in CSV File Source connector
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.
- Record
GHSA-8h4x-xvjp-vf99- CVSS 4.0
- 7.1 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
com.hazelcast:hazelcastMaven |
5.3.0 to 5.3.4 | 5.3.5 |
com.hazelcast:hazelcast-enterpriseMaven |
5.3.0 to 5.3.4 | 5.3.5 |
com.hazelcast:hazelcast-enterpriseMaven |
5.2.0 to 5.2.4 | 5.2.5 |
com.hazelcast:hazelcast-enterpriseMaven |
through 5.1.7 | None known |
com.hazelcast:hazelcastMaven |
5.2.0 to 5.2.4 | 5.2.5 |
com.hazelcast:hazelcastMaven |
through 5.1.7 | None known |
com.hazelcast:hazelcastMaven |
5.3.0 up to 5.3.5, plus listed versions 5.3.15.3.25.3.4 |
5.3.5 |
com.hazelcast:hazelcast-enterpriseMaven |
5.3.0 up to 5.3.5 | 5.3.5 |
com.hazelcast:hazelcast-enterpriseMaven |
5.2.0 up to 5.2.5 | 5.2.5 |
com.hazelcast:hazelcastMaven |
5.2.0 up to 5.2.5, plus listed versions 5.2.15.2.25.2.35.2.4 |
5.2.5 |
com.hazelcast:hazelcastMaven |
through 5.1.7, plus listed versions 1.51.5.11.5.21.5.31.6 Show 45 moreShow less1.6-RC11.71.7-RC11.7-RC21.7-RC31.7-RC41.7.11.81.8.11.8.21.8.31.8.41.8.51.91.9.11.9.1-RC21.9.21.9.2.11.9.2.21.9.2.31.9.31.9.3-RC1.9.3.11.9.3.21.9.3.31.9.3.41.9.41.9.4-RC1.9.4-RC11.9.4.11.9.4.21.9.4.31.9.4.41.9.4.51.9.4.61.9.4.82.02.0-RC12.0-RC22.0.12.0.22.0.32.0.42.12.1.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-45860 is a medium vulnerability (CVSS 6.5) in Hazelcast, published February 16, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.54%, the 45th percentile. Fixed in com.hazelcast:hazelcast 5.3.5.
References
github.com/hazelcast/hazelcast/pull/25348
nvd.nist.gov/vuln/detail/CVE-2023-45860
Left out here: 197 versions. The JSON record has them.