{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-40517 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40517 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40517 is a high-severity path traversal vulnerability in LG SuperSign Media Editor, published on 3 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-40517 and fix it if it is affected.\n\nWhat it is: CVE-2023-40517 is a high-severity path traversal vulnerability in LG SuperSign Media Editor, published on 3 May 2024. 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-2023-40517 in the wild and no public exploit code.\n\nAffected product: LG SuperSign Media Editor. 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-2023-40517/ (Markdown: https://insights.sbomify.com/CVE-2023-40517/index.md)","id":"CVE-2023-40517","markdown":"https://insights.sbomify.com/CVE-2023-40517/index.md","name":"CVE-2023-40517","record":{"aliases":["GHSA-7xhc-r4m8-7gh7"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"LG SuperSign Media Editor","requires_auth":"none","summary":"Remote attackers can exploit a path traversal flaw in LG SuperSign Media Editor to disclose sensitive information without authentication.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"supersign_media_editor","vendor":"lg"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"LG SuperSign Media Editor ContentRestController getObject Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG SuperSign Media Editor. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the getObject method implemented in the ContentRestController class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-20328.","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":"LG SuperSign Media Editor ContentRestController getObject Directory Traversal Information Disclosure Vulnerability","id":"CVE-2023-40517","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Other in n/a","id":"CVE-2023-40518"},"packages":[],"prev":{"headline":"LG Simple Editor Incorrect Permission Assignment Local Privilege Escalation Vulnerability","id":"CVE-2023-40516"},"products":["SuperSign Media Editor"],"published":"2024-05-03","related":[{"cvss_score":5.3,"headline":"LG SuperSign Media Editor getSubFolderList Directory Traversal Information Disclosure Vulnerability","id":"CVE-2023-41181","kev_date_added":null,"published":"2024-05-03"}],"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":"2024-08-02","vendors":["LG"]},"summary":"Remote attackers can exploit a path traversal flaw in LG SuperSign Media Editor to disclose sensitive information without authentication.","url":"https://insights.sbomify.com/CVE-2023-40517/"}