{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39970 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-39970 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39970 is a critical vulnerability in acymailing.com AcyMailing component for Joomla, published on 17 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-39970 and fix it if it is affected.\n\nWhat it is: CVE-2023-39970 is a critical vulnerability in acymailing.com AcyMailing component for Joomla, published on 17 Aug 2023. 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-2023-39970 in the wild and no public exploit code.\n\nAffected product: acymailing.com AcyMailing component for Joomla. 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-2023-39970/ (Markdown: https://insights.sbomify.com/CVE-2023-39970/index.md)","id":"CVE-2023-39970","markdown":"https://insights.sbomify.com/CVE-2023-39970/index.md","name":"CVE-2023-39970","record":{"aliases":["GHSA-gp3f-hx92-wfg4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla AcyMailing component","requires_auth":"none","summary":"Attackers can upload malicious files to the AcyMailing Joomla component to achieve remote code execution.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[{"product":"acymailing_starter","vendor":"acyba"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Unrestricted Upload of File with Dangerous Type vulnerability in AcyMailing component for Joomla. It allows remote code execution.","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":"Extension - acymailing.com - RCE in AcyMailing component for Joomla 6.7.0-8.5.0","id":"CVE-2023-39970","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Extension - acymailing.com - XSS in AcyMailing Enterprise component for Joomla 6.7.0-8.6.3","id":"CVE-2023-39971"},"packages":[],"prev":{"headline":"uthenticode signature validation bypass vulnerability","id":"CVE-2023-39969"},"products":["AcyMailing component for Joomla"],"published":"2023-08-17","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-10-20","vendors":["acymailing.com"]},"summary":"Attackers can upload malicious files to the AcyMailing Joomla component to achieve remote code execution.","url":"https://insights.sbomify.com/CVE-2023-39970/"}