{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-13973 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-13973 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-13973 is a critical vulnerability in n/a, published on 19 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-13973 and fix it if it is affected.\n\nWhat it is: CVE-2019-13973 is a critical vulnerability in n/a, published on 19 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-13973 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-2019-13973/ (Markdown: https://insights.sbomify.com/CVE-2019-13973/index.md)","id":"CVE-2019-13973","markdown":"https://insights.sbomify.com/CVE-2019-13973/index.md","name":"CVE-2019-13973","record":{"aliases":["GHSA-fjx8-gwwh-32r7"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"LayerBB web application","requires_auth":"none","summary":"Attackers can upload malicious PHP files via the custom logo feature in LayerBB, leading to remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"layerbb","vendor":"layerbb"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/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":"LayerBB 1.1.3 allows admin/general.php arbitrary file upload because the custom_logo filename suffix is not restricted, and .php may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"File upload in n/a","id":"CVE-2019-13973","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2019-13974"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2019-13972"},"products":["n/a"],"published":"2019-07-19","related":[{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2018-17988","kev_date_added":null,"published":"2019-03-07"},{"cvss_score":8.8,"headline":"LayerBB before 1.1.4 has multiple CSRF issues, as demonstrated by changing the System Settings via admin/general.php.","id":"CVE-2019-16531","kev_date_added":null,"published":"2019-09-20"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2019-13974","kev_date_added":null,"published":"2019-07-19"},{"cvss_score":6.5,"headline":"Cross-site request forgery in n/a","id":"CVE-2018-17996","kev_date_added":null,"published":"2019-03-17"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2019-13972","kev_date_added":null,"published":"2019-07-19"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2018-17997","kev_date_added":null,"published":"2019-03-17"}],"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 malicious PHP files via the custom logo feature in LayerBB, leading to remote code execution.","url":"https://insights.sbomify.com/CVE-2019-13973/"}