{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-4818 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-4818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-4818 is a medium-severity vulnerability in Talend Open Studio for MDM, published on 28 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-4818 and fix it if it is affected.\n\nWhat it is: CVE-2022-4818 is a medium-severity vulnerability in Talend Open Studio for MDM, published on 28 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-4818 in the wild and no public exploit code.\n\nAffected product: Talend Open Studio for MDM. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-4818/ (Markdown: https://insights.sbomify.com/CVE-2022-4818/index.md)","id":"CVE-2022-4818","markdown":"https://insights.sbomify.com/CVE-2022-4818/index.md","name":"CVE-2022-4818","record":{"aliases":["GHSA-x4q2-p9fr-44ff"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Talend Open Studio","requires_auth":"low_privilege","summary":"An attacker can exploit an XML External Entity vulnerability in Talend Open Studio for MDM to read sensitive files or cause denial of service.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"open_studio_for_mdm","vendor":"talend"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"A vulnerability was found in Talend Open Studio for MDM. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file org.talend.mdm.core/src/com/amalto/core/storage/SystemStorageWrapper.java. The manipulation leads to xml external entity reference. Upgrading to version 20221220_1938 is able to address this issue. The name of the patch is 95590db2ad6a582c371273ceab1a73ad6ed47853. It is recommended to upgrade the affected component. The identifier VDB-216997 was assigned to this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Talend Open Studio for MDM SystemStorageWrapper.java xml external entity reference","id":"CVE-2022-4818","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2022"},"n_packages":0,"n_references":5,"next":{"headline":"HotCRP cross site scripting","id":"CVE-2022-4819"},"packages":[],"prev":{"headline":"centic9 jgit-cookbook temp file","id":"CVE-2022-4817"},"products":["Open Studio for MDM"],"published":"2022-12-28","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"partial"},"state":"PUBLISHED","updated":"2025-04-09","vendors":["Talend"]},"summary":"An attacker can exploit an XML External Entity vulnerability in Talend Open Studio for MDM to read sensitive files or cause denial of service.","url":"https://insights.sbomify.com/CVE-2022-4818/"}