{"answers":{"affected":"12 open source packages ship an affected version, including com.hazelcast:hazelcast and com.hazelcast:hazelcast-enterprise. It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-33265 in the wild and no public exploit code.","fix":"Upgrade com.hazelcast:hazelcast to a fixed version for your release line: 5.0.5, 5.1.7 or 5.2.4.","what":"CVE-2023-33265 is a high-severity missing authorization vulnerability in n/a, published on 18 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-33265 and fix it if it is affected.\n\nWhat it is: CVE-2023-33265 is a high-severity missing authorization vulnerability in n/a, published on 18 Jul 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-33265 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.hazelcast:hazelcast (Maven): affected all versions; fixed in 5.0.5\n- com.hazelcast:hazelcast (Maven): affected all versions; fixed in 5.0.5\n- com.hazelcast:hazelcast (Maven): affected from 5.1.0; fixed in 5.1.7\n- com.hazelcast:hazelcast (Maven): affected from 5.1.0; fixed in 5.1.7\n- com.hazelcast:hazelcast (Maven): affected from 5.2.0; fixed in 5.2.4\n- com.hazelcast:hazelcast (Maven): affected from 5.2.0; fixed in 5.2.4\n- com.hazelcast:hazelcast-enterprise (Maven): affected all versions; fixed in 5.0.5\n- com.hazelcast:hazelcast-enterprise (Maven): affected all versions; fixed in 5.0.5\n- com.hazelcast:hazelcast-enterprise (Maven): affected from 5.1.0; fixed in 5.1.7\n- com.hazelcast:hazelcast-enterprise (Maven): affected from 5.1.0; fixed in 5.1.7\n- com.hazelcast:hazelcast-enterprise (Maven): affected from 5.2.0; fixed in 5.2.4\n- com.hazelcast:hazelcast-enterprise (Maven): affected from 5.2.0; fixed in 5.2.4\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-33265/ (Markdown: https://insights.sbomify.com/CVE-2023-33265/index.md)","id":"CVE-2023-33265","markdown":"https://insights.sbomify.com/CVE-2023-33265/index.md","name":"CVE-2023-33265","record":{"aliases":["GHSA-c5vj-wp4v-mmvx"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Hazelcast in-memory data grid","requires_auth":"low_privilege","summary":"Authenticated users can bypass permission checks to execute arbitrary tasks on cluster members, leading to potential privilege escalation and code execution.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hazelcast","vendor":"hazelcast"},{"product":"imdg","vendor":"hazelcast"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"In Hazelcast through 5.0.4, 5.1 through 5.1.6, and 5.2 through 5.2.3, executor services don't check client permissions properly, allowing authenticated users to execute tasks on members without the required permissions granted.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Hazelcast Executor Services don't check client permissions properly","id":"CVE-2023-33265","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":12,"n_references":2,"next":{"headline":"Command injection in n/a","id":"CVE-2023-33268"},"packages":[{"ecosystem":"Maven","fixed":["5.0.5"],"introduced":["0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.0.5"],"introduced":["0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":"pkg:maven/com.hazelcast/hazelcast","source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.1.7"],"introduced":["5.1.0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.1.7"],"introduced":["5.1.0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":"pkg:maven/com.hazelcast/hazelcast","source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.2.4"],"introduced":["5.2.0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.2.4"],"introduced":["5.2.0"],"last_affected":[],"package":"com.hazelcast:hazelcast","purl":"pkg:maven/com.hazelcast/hazelcast","source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.0.5"],"introduced":["0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.0.5"],"introduced":["0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":"pkg:maven/com.hazelcast/hazelcast-enterprise","source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.1.7"],"introduced":["5.1.0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.1.7"],"introduced":["5.1.0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":"pkg:maven/com.hazelcast/hazelcast-enterprise","source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.2.4"],"introduced":["5.2.0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":null,"source":"GHSA-c5vj-wp4v-mmvx"},{"ecosystem":"Maven","fixed":["5.2.4"],"introduced":["5.2.0"],"last_affected":[],"package":"com.hazelcast:hazelcast-enterprise","purl":"pkg:maven/com.hazelcast/hazelcast-enterprise","source":"GHSA-c5vj-wp4v-mmvx"}],"prev":{"headline":"Hazelcast vulnerable to unmasked password exposure","id":"CVE-2023-33264"},"products":["n/a"],"published":"2023-07-18","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2020-26168","kev_date_added":null,"published":"2020-11-09"},{"cvss_score":9.1,"headline":"Hazelcast connection caching","id":"CVE-2022-36437","kev_date_added":null,"published":"2022-12-29"},{"cvss_score":8.1,"headline":"Deserialization of Untrusted Data in Hazelcast","id":"CVE-2016-10750","kev_date_added":null,"published":"2019-05-22"},{"cvss_score":7.6,"headline":"Missing permission checks on Hazelcast client protocol","id":"CVE-2023-45859","kev_date_added":null,"published":"2024-02-28"},{"cvss_score":7.3,"headline":"Improper Restriction of XML External Entity Reference in hazelcast/hazelcast","id":"CVE-2022-0265","kev_date_added":null,"published":"2022-03-03"},{"cvss_score":6.5,"headline":"Hazelcast Platform permission checking in CSV File Source connector","id":"CVE-2023-45860","kev_date_added":null,"published":"2024-02-16"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-28","vendors":["n/a"]},"summary":"Authenticated users can bypass permission checks to execute arbitrary tasks on cluster members, leading to potential privilege escalation and code execution.","url":"https://insights.sbomify.com/CVE-2023-33265/"}