{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36898 exists.","fix":"No fix has been published for CVE-2020-36898 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-36898 is a high-severity path traversal vulnerability in Shenzhen Xingmeng Qihang Media Co., Ltd.Guangzhou Hefeng Automation Technology Co., Ltd. QiHang Media Web Digital Signage, published on 10 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-36898 and fix it if it is affected.\n\nWhat it is: CVE-2020-36898 is a high-severity path traversal vulnerability in Shenzhen Xingmeng Qihang Media Co., Ltd.Guangzhou Hefeng Automation Technology Co., Ltd. QiHang Media Web Digital Signage, published on 10 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-36898 exists.\n\nAffected product: Shenzhen Xingmeng Qihang Media Co., Ltd.Guangzhou Hefeng Automation Technology Co., Ltd. QiHang Media Web Digital Signage. 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-2020-36898/ (Markdown: https://insights.sbomify.com/CVE-2020-36898/index.md)","id":"CVE-2020-36898","markdown":"https://insights.sbomify.com/CVE-2020-36898/index.md","name":"CVE-2020-36898","record":{"aliases":["GHSA-wc7f-fvgq-374p"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Digital Signage Software","requires_auth":"none","summary":"Remote attackers can delete arbitrary files via directory traversal in the QH.aspx endpoint without authentication, potentially compromising system integrity.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"qihang_media_web_digital_signage","vendor":"howfor"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"QiHang Media Web Digital Signage 3.0.9 contains an unauthenticated file deletion vulnerability in the QH.aspx endpoint that allows remote attackers to delete files without authentication. Attackers can exploit the 'data' parameter by sending a POST request with file paths to delete arbitrary files with web server permissions using directory traversal sequences.","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":"QiHang Media Web Digital Signage 3.0.9 Unauthenticated Arbitrary File Deletion","id":"CVE-2020-36898","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":0,"n_references":4,"next":{"headline":"QiHang Media Web Digital Signage 3.0.9 Unauthenticated Arbitrary File Disclosure","id":"CVE-2020-36899"},"packages":[],"prev":{"headline":"QiHang Media Web Digital Signage 3.0.9 Unauthenticated Remote Code Execution","id":"CVE-2020-36897"},"products":["QiHang Media Web Digital Signage"],"published":"2025-12-10","related":[{"cvss_score":9.3,"headline":"QiHang Media Web Digital Signage 3.0.9 Unauthenticated Remote Code Execution","id":"CVE-2020-36897","kev_date_added":null,"published":"2025-12-10"},{"cvss_score":8.7,"headline":"QiHang Media Web Digital Signage 3.0.9 Cleartext Credentials Disclosure","id":"CVE-2020-36896","kev_date_added":null,"published":"2025-12-10"},{"cvss_score":8.7,"headline":"QiHang Media Web Digital Signage 3.0.9 Unauthenticated Arbitrary File Disclosure","id":"CVE-2020-36899","kev_date_added":null,"published":"2025-12-10"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-11","vendors":["Shenzhen Xingmeng Qihang Media Co., Ltd.Guangzhou Hefeng Automation Technology Co., Ltd."]},"summary":"Remote attackers can delete arbitrary files via directory traversal in the QH.aspx endpoint without authentication, potentially compromising system integrity.","url":"https://insights.sbomify.com/CVE-2020-36898/"}