{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-5623 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5623 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5623 is a medium-severity vulnerability in NITORI App for Android and NITORI App for iOS, published on 28 Aug 2020. 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-2020-5623 and fix it if it is affected.\n\nWhat it is: CVE-2020-5623 is a medium-severity vulnerability in NITORI App for Android and NITORI App for iOS, published on 28 Aug 2020. 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-2020-5623 in the wild and no public exploit code.\n\nAffected product: NITORI App for Android and NITORI App for iOS. 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-2020-5623/ (Markdown: https://insights.sbomify.com/CVE-2020-5623/index.md)","id":"CVE-2020-5623","markdown":"https://insights.sbomify.com/CVE-2020-5623/index.md","name":"CVE-2020-5623","record":{"aliases":["GHSA-cxc9-fxh2-6rqj"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"NITORI mobile app","requires_auth":"none","summary":"Attackers can redirect users to malicious websites via the NITORI mobile app, facilitating phishing attacks.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"nitori","vendor":"nitori"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"NITORI App for Android versions 6.0.4 and earlier and NITORI App for iOS versions 6.0.2 and earlier allow remote attackers 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 NITORI App for Android and NITORI App for iOS","id":"CVE-2020-5623","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"SQL injection in XooNIps","id":"CVE-2020-5624"},"packages":[],"prev":{"headline":"Denial of service in Shadankun Server Security Type (excluding normal blocking method types)","id":"CVE-2020-5622"},"products":["NITORI App for Android and NITORI App for iOS"],"published":"2020-08-28","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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Nitori Holdings Co., Ltd."]},"summary":"Attackers can redirect users to malicious websites via the NITORI mobile app, facilitating phishing attacks.","url":"https://insights.sbomify.com/CVE-2020-5623/"}