{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-25955 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-25955 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-25955 is a medium-severity vulnerability in Ministry of Land, Infrastructure, Transport and Tourism, Japan National land numerical information data conversion tool, published on 11 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-25955 and fix it if it is affected.\n\nWhat it is: CVE-2023-25955 is a medium-severity vulnerability in Ministry of Land, Infrastructure, Transport and Tourism, Japan National land numerical information data conversion tool, published on 11 Apr 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-25955 in the wild and no public exploit code.\n\nAffected product: Ministry of Land, Infrastructure, Transport and Tourism, Japan National land numerical information data conversion tool. 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-2023-25955/ (Markdown: https://insights.sbomify.com/CVE-2023-25955/index.md)","id":"CVE-2023-25955","markdown":"https://insights.sbomify.com/CVE-2023-25955/index.md","name":"CVE-2023-25955","record":{"aliases":["GHSA-77m5-rm2p-m2qh"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Land data conversion tool","requires_auth":"none","summary":"An attacker can access arbitrary files on the PC by processing a specially crafted XML file using the National land numerical information data conversion tool.","user_interaction":"required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"national_land_numerical_information_data_conversion_tool","vendor":"mlit"}],"cvss":{"score":5.5,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"National land numerical information data conversion tool all versions improperly restricts XML external entity references (XXE). By processing a specially crafted XML file, arbitrary files on the PC may be accessed by an attacker.","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":"XML external entity in National land numerical information data conversion tool","id":"CVE-2023-25955","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Apache Airflow AWS Provider: Arbitrary file read via AWS provider","id":"CVE-2023-25956"},"packages":[],"prev":{"headline":"Other in KYOCERA Mobile Print, UTAX/TA MobilePrint, and Olivetti Mobile Print","id":"CVE-2023-25954"},"products":["National land numerical information data conversion tool"],"published":"2023-04-11","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":"2025-02-10","vendors":["Ministry of Land, Infrastructure, Transport and Tourism, Japan"]},"summary":"An attacker can access arbitrary files on the PC by processing a specially crafted XML file using the National land numerical information data conversion tool.","url":"https://insights.sbomify.com/CVE-2023-25955/"}