{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-45203 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-45203 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-45203 is a medium-severity vulnerability in istyle Inc. \"@cosme\" App for Android, published on 9 Sep 2024. 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-2024-45203 and fix it if it is affected.\n\nWhat it is: CVE-2024-45203 is a medium-severity vulnerability in istyle Inc. \"@cosme\" App for Android, published on 9 Sep 2024. 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-2024-45203 in the wild and no public exploit code.\n\nAffected product: istyle Inc. \"@cosme\" App for Android. 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-2024-45203/ (Markdown: https://insights.sbomify.com/CVE-2024-45203/index.md)","id":"CVE-2024-45203","markdown":"https://insights.sbomify.com/CVE-2024-45203/index.md","name":"CVE-2024-45203","record":{"aliases":["GHSA-499r-h8wp-rfvm"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Cosme mobile app","requires_auth":"none","summary":"An attacker can redirect users to arbitrary websites via a custom URL scheme, facilitating phishing attacks in the Cosme mobile app.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"\\@cosme","vendor":"istyle"}],"cvss":{"score":4.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-939","name":"Improper Authorization in Handler for Custom URL Scheme"}],"description":"Improper authorization in handler for custom URL scheme issue in \"@cosme\" App for Android versions prior 5.69.0 and \"@cosme\" App for iOS versions prior to 6.74.0 allows an attacker to lead a user to access an arbitrary website via the vulnerable App. As a result, the user may become a victim of a phishing attack.","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":"Open redirect in \"@cosme\" App for Android","id":"CVE-2024-45203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Backup \u0026 Replication","id":"CVE-2024-45204"},"packages":[],"prev":{"headline":"LlamaIndex includes an exec call for `import {cls_name}`","id":"CVE-2024-45201"},"products":["\"@cosme\" App for Android","\"@cosme\" App for iOS"],"published":"2024-09-09","related":[],"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":"2025-03-13","vendors":["istyle Inc."]},"summary":"An attacker can redirect users to arbitrary websites via a custom URL scheme, facilitating phishing attacks in the Cosme mobile app.","url":"https://insights.sbomify.com/CVE-2024-45203/"}