{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-14020 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-14020 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-14020 is a medium-severity vulnerability in Linecorp Line, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-14020 and fix it if it is affected.\n\nWhat it is: CVE-2025-14020 is a medium-severity vulnerability in Linecorp Line, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-14020 in the wild and no public exploit code.\n\nAffected product: Linecorp Line. 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-2025-14020/ (Markdown: https://insights.sbomify.com/CVE-2025-14020/index.md)","id":"CVE-2025-14020","markdown":"https://insights.sbomify.com/CVE-2025-14020/index.md","name":"CVE-2025-14020","record":{"aliases":["GHSA-p444-369q-pjgr"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LINE Android client","requires_auth":"none","summary":"Attackers can spoof the in-app browser interface to conduct phishing attacks by exploiting missing security notifications in the LINE Android client.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"LY-Corporation","cpe":[{"product":"line","vendor":"linecorp"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-451","name":"User Interface (UI) Misrepresentation of Critical Information"}],"description":"LINE client for Android versions prior to 14.20 contains a UI spoofing vulnerability in the in-app browser where the full-screen security Toast notification is not properly re-displayed when users return from another application, potentially allowing attackers to conduct phishing attacks by impersonating legitimate interfaces.","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":"Other in LINE client for Android","id":"CVE-2025-14020","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linecorp:line","products":["linecorp:line"],"type":"other","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in LINE client for iOS","id":"CVE-2025-14021"},"packages":[],"prev":{"headline":"Other in LINE client for Android","id":"CVE-2025-14019"},"products":["LINE client for Android"],"published":"2025-12-15","related":[{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-45559","kev_date_added":null,"published":"2024-01-03"},{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-43305","kev_date_added":null,"published":"2023-12-08"},{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-43300","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.2,"headline":"Code injection in n/a","id":"CVE-2023-43301","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-43302","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-43303","kev_date_added":null,"published":"2023-12-07"},{"cvss_score":8.2,"headline":"Information disclosure in n/a","id":"CVE-2023-43304","kev_date_added":null,"published":"2023-12-07"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-12-15","vendors":["LINE Corporation"]},"summary":"Attackers can spoof the in-app browser interface to conduct phishing attacks by exploiting missing security notifications in the LINE Android client.","url":"https://insights.sbomify.com/CVE-2025-14020/"}