{"answers":{"affected":"It affects 7 products.","exploited":"There is no known exploitation of CVE-2020-28055 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-28055 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28055 is a high-severity path traversal vulnerability in n/a, published on 10 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28055 and fix it if it is affected.\n\nWhat it is: CVE-2020-28055 is a high-severity path traversal vulnerability in n/a, published on 10 Nov 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-28055 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-28055/ (Markdown: https://insights.sbomify.com/CVE-2020-28055/index.md)","id":"CVE-2020-28055","markdown":"https://insights.sbomify.com/CVE-2020-28055/index.md","name":"CVE-2020-28055","record":{"aliases":["GHSA-6f2c-v56g-c746"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_modify","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"TCL Smart TV OS","requires_auth":"low_privilege","summary":"A local attacker can read and write sensitive system directories on TCL Smart TVs, enabling fake system upgrades and potential privilege escalation.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"32s330_firmware","vendor":"tcl"},{"product":"40s330_firmware","vendor":"tcl"},{"product":"43s434_firmware","vendor":"tcl"},{"product":"50s434_firmware","vendor":"tcl"},{"product":"55s434_firmware","vendor":"tcl"},{"product":"65s434_firmware","vendor":"tcl"},{"product":"75s434_firmware","vendor":"tcl"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"A vulnerability in the TCL Android Smart TV series V8-R851T02-LF1 V295 and below and V8-T658T01-LF1 V373 and below by TCL Technology Group Corporation allows a local unprivileged attacker, such as a malicious App, to read \u0026 write to the /data/vendor/tcl, /data/vendor/upgrade, and /var/TerminalManager directories within the TV file system. An attacker, such as a malicious APK or local unprivileged user could perform fake system upgrades by writing to the /data/vendor/upgrage folder.","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":"Path traversal in n/a","id":"CVE-2020-28055","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":0,"n_references":10,"next":{"headline":"File upload in n/a","id":"CVE-2020-28062"},"packages":[],"prev":{"headline":"Auth bypass in n/a","id":"CVE-2020-28054"},"products":["n/a"],"published":"2020-11-10","related":[{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2020-27403","kev_date_added":null,"published":"2020-11-10"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"A local attacker can read and write sensitive system directories on TCL Smart TVs, enabling fake system upgrades and potential privilege escalation.","url":"https://insights.sbomify.com/CVE-2020-28055/"}