{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-48702 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-48702 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-48702 is a high-severity command injection vulnerability in jellyfin, published on 13 Dec 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-48702 and fix it if it is affected.\n\nWhat it is: CVE-2023-48702 is a high-severity command injection vulnerability in jellyfin, published on 13 Dec 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-48702 in the wild and no public exploit code.\n\nAffected product: jellyfin. 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-2023-48702/ (Markdown: https://insights.sbomify.com/CVE-2023-48702/index.md)","id":"CVE-2023-48702","markdown":"https://insights.sbomify.com/CVE-2023-48702/index.md","name":"CVE-2023-48702","record":{"aliases":["GHSA-rr9h-w522-cvmr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Media streaming server","requires_auth":"high_privilege","summary":"A malicious administrator can execute arbitrary code on the Jellyfin server by specifying a UNC path to an executable in the media encoder configuration.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"jellyfin","vendor":"jellyfin"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Jellyfin is a system for managing and streaming media. Prior to version 10.8.13, the `/System/MediaEncoder/Path` endpoint executes an arbitrary file using `ProcessStartInfo` via the `ValidateVersion` function. A malicious administrator can setup a network share and supply a UNC path to `/System/MediaEncoder/Path` which points to an executable on the network share, causing Jellyfin server to run the executable in the local context. The endpoint was removed in version 10.8.13.","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":"Jellyfin Possible Remote Code Execution via custom FFmpeg binary","id":"CVE-2023-48702","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"SAML authentication bypass vulnerability in RobotsAndPencils/go-saml","id":"CVE-2023-48703"},"packages":[],"prev":{"headline":"Statamic CMS vulnerable to Cross-site Scripting via uploaded assets","id":"CVE-2023-48701"},"products":["jellyfin"],"published":"2023-12-13","related":[{"cvss_score":10,"headline":"Jellyfin: Potential RCE via subtitle upload path traversal + .strm chain","id":"CVE-2026-35031","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":10,"headline":"Jellyfin Possible Organization/Secret Compromise from dangerous CI implementation","id":"CVE-2026-31852","kev_date_added":null,"published":"2026-03-11"},{"cvss_score":9.3,"headline":"Jellyfin: Potential SSRF + Arbitrary file read via stream argument injection","id":"CVE-2026-35033","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":9.1,"headline":"jellyfin-web has a stored cross-site scripting vulnerability in devices.js","id":"CVE-2023-30627","kev_date_added":null,"published":"2023-04-24"},{"cvss_score":8.8,"headline":"Jellyfin vulnerable to directory traversal and file write causing arbitrary code execution","id":"CVE-2023-30626","kev_date_added":null,"published":"2023-04-24"},{"cvss_score":8.8,"headline":"Incorrect Access Control and Cross Site Scripting in Jellyfin","id":"CVE-2022-35909","kev_date_added":null,"published":"2022-08-19"},{"cvss_score":8.6,"headline":"Jellyfin: Potential SSRF + Arbitrary file read via LiveTV M3U tuner","id":"CVE-2026-35032","kev_date_added":null,"published":"2026-04-14"}],"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":"2024-08-02","vendors":["jellyfin"]},"summary":"A malicious administrator can execute arbitrary code on the Jellyfin server by specifying a UNC path to an executable in the media encoder configuration.","url":"https://insights.sbomify.com/CVE-2023-48702/"}