{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53885 exists.","fix":"No fix has been published for CVE-2023-53885 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-53885 is a high-severity vulnerability in Webutler, published on 15 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-53885 and fix it if it is affected.\n\nWhat it is: CVE-2023-53885 is a high-severity vulnerability in Webutler, published on 15 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-53885 exists.\n\nAffected product: Webutler. 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-2023-53885/ (Markdown: https://insights.sbomify.com/CVE-2023-53885/index.md)","id":"CVE-2023-53885","markdown":"https://insights.sbomify.com/CVE-2023-53885/index.md","name":"CVE-2023-53885","record":{"aliases":["GHSA-m394-x673-978p"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Webutler CMS","requires_auth":"high_privilege","summary":"Authenticated administrators can upload malicious PHAR files to execute arbitrary system commands on the Webutler server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"webutler","vendor":"webutler"}],"cvss":{"score":8.6,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing the uploaded file.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Webutler v3.2 Remote Code Execution via Arbitrary File Upload","id":"CVE-2023-53885","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Xlight FTP Server 3.9.3.6 Stack Buffer Overflow Vulnerability via Execute Program","id":"CVE-2023-53886"},"packages":[],"prev":{"headline":"Webedition CMS v2.9.8.8 Stored Cross-Site Scripting via SVG Upload","id":"CVE-2023-53884"},"products":["Webutler"],"published":"2025-12-15","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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-12","vendors":["Webutler"]},"summary":"Authenticated administrators can upload malicious PHAR files to execute arbitrary system commands on the Webutler server.","url":"https://insights.sbomify.com/CVE-2023-53885/"}