{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-16178 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-16178 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-16178 is a high-severity authentication bypass vulnerability in Cybozu Garoon, published on 9 Jan 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-16178 and fix it if it is affected.\n\nWhat it is: CVE-2018-16178 is a high-severity authentication bypass vulnerability in Cybozu Garoon, published on 9 Jan 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-16178 in the wild and no public exploit code.\n\nAffected product: Cybozu Garoon. 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-2018-16178/ (Markdown: https://insights.sbomify.com/CVE-2018-16178/index.md)","id":"CVE-2018-16178","markdown":"https://insights.sbomify.com/CVE-2018-16178/index.md","name":"CVE-2018-16178","record":{"aliases":["GHSA-98q7-7xrc-jv76"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Cybozu Garoon","requires_auth":"none","summary":"Remote attackers can bypass access restrictions to view user-specific information via the Single sign-on function in Cybozu Garoon.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"garoon","vendor":"cybozu"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[],"description":"Cybozu Garoon 3.0.0 to 4.10.0 allows remote attackers to bypass access restriction to view information available only for a sign-on user via Single sign-on function.","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":"Auth bypass in Cybozu Garoon","id":"CVE-2018-16178","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"cybozu:garoon","products":["cybozu:garoon"],"type":"auth_bypass","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Security feature bypass in Mizuho Direct App for Android","id":"CVE-2018-16179"},"packages":[],"prev":{"headline":"Privilege escalation in The installer of Windows10 Fall Creators Update Modify module for Security Measures tool","id":"CVE-2018-16177"},"products":["Cybozu Garoon"],"published":"2019-01-09","related":[{"cvss_score":10,"headline":"Command injection in n/a","id":"CVE-2014-1987","kev_date_added":null,"published":"2014-07-20"},{"cvss_score":9.8,"headline":"Information disclosure in Cybozu Garoon","id":"CVE-2019-5945","kev_date_added":null,"published":"2019-05-17"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2016-1219","kev_date_added":null,"published":"2017-04-20"},{"cvss_score":9,"headline":"Cross-site scripting in Cybozu Garoon","id":"CVE-2024-31401","kev_date_added":null,"published":"2024-06-11"},{"cvss_score":8.8,"headline":"SQL injection in Cybozu Garoon","id":"CVE-2018-0607","kev_date_added":null,"published":"2018-07-26"},{"cvss_score":8.8,"headline":"SQL injection in Cybozu Garoon","id":"CVE-2018-0530","kev_date_added":null,"published":"2018-04-16"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Cybozu Garoon","id":"CVE-2016-4907","kev_date_added":null,"published":"2017-06-09"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["Cybozu, Inc."]},"summary":"Remote attackers can bypass access restrictions to view user-specific information via the Single sign-on function in Cybozu Garoon.","url":"https://insights.sbomify.com/CVE-2018-16178/"}