{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-13021 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-13021 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-13021 is a high-severity vulnerability in n/a, published on 29 Jun 2018. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-13021 and fix it if it is affected.\n\nWhat it is: CVE-2018-13021 is a high-severity vulnerability in n/a, published on 29 Jun 2018. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-13021 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2018-13021/ (Markdown: https://insights.sbomify.com/CVE-2018-13021/index.md)","id":"CVE-2018-13021","markdown":"https://insights.sbomify.com/CVE-2018-13021/index.md","name":"CVE-2018-13021","record":{"aliases":["GHSA-jx5q-p685-xrcc"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"HongCMS","requires_auth":"high_privilege","summary":"Attackers can upload arbitrary script files to execute PHP code via the admin template upload interface.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"hongcms","vendor":"hongcms_project"}],"cvss":{"score":7.2,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"An issue was discovered in HongCMS 3.0.0. There is an Arbitrary Script File Upload issue that can result in PHP code execution via the admin/index.php/template/upload URI.","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":"File upload in n/a","id":"CVE-2018-13021","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2018-13022"},"packages":[],"prev":{"headline":"Hardcoded credentials in n/a","id":"CVE-2018-13014"},"products":["n/a"],"published":"2018-06-29","related":[{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2020-18178","kev_date_added":null,"published":"2021-05-18"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-21252","kev_date_added":null,"published":"2023-06-20"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2018-10265","kev_date_added":null,"published":"2018-04-21"},{"cvss_score":8.1,"headline":"Path traversal in n/a","id":"CVE-2022-28523","kev_date_added":null,"published":"2022-04-26"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2018-16774","kev_date_added":null,"published":"2018-09-10"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2022-32411","kev_date_added":null,"published":"2022-07-01"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2022-32412","kev_date_added":null,"published":"2022-07-01"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can upload arbitrary script files to execute PHP code via the admin template upload interface.","url":"https://insights.sbomify.com/CVE-2018-13021/"}