{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-2101 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-2101 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-2101 is a high-severity authentication bypass vulnerability in INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA) Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application, published on 28 Apr 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-2101 and fix it if it is affected.\n\nWhat it is: CVE-2017-2101 is a high-severity authentication bypass vulnerability in INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA) Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application, published on 28 Apr 2017. 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-2017-2101 in the wild and no public exploit code.\n\nAffected product: INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA) Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application. 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-2017-2101/ (Markdown: https://insights.sbomify.com/CVE-2017-2101/index.md)","id":"CVE-2017-2101","markdown":"https://insights.sbomify.com/CVE-2017-2101/index.md","name":"CVE-2017-2101","record":{"aliases":["GHSA-p6v9-pf62-jj8w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Web application training tool","requires_auth":"none","summary":"Remote attackers can bypass authentication in the AppGoat training tool to perform arbitrary operations, requiring an upgrade to secure the application.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"appgoat","vendor":"ipa"}],"cvss":{"score":7.3,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application V3.0.0 and earlier allows remote attackers to bypass authentication to perform arbitrary operations via unspecified vectors.","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 Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site request forgery in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2102"},"packages":[],"prev":{"headline":"Server-side request forgery in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2100"},"products":["Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application"],"published":"2017-04-28","related":[{"cvss_score":8.8,"headline":"Code injection in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2179","kev_date_added":null,"published":"2017-06-09"},{"cvss_score":8.8,"headline":"Path traversal in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2181","kev_date_added":null,"published":"2017-06-09"},{"cvss_score":8.8,"headline":"Path traversal in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2182","kev_date_added":null,"published":"2017-06-09"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2102","kev_date_added":null,"published":"2017-04-28"},{"cvss_score":6.3,"headline":"Code injection in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2099","kev_date_added":null,"published":"2017-04-28"},{"cvss_score":6.3,"headline":"Server-side request forgery in Hands-on Vulnerability Learning Tool \"AppGoat\" for Web Application","id":"CVE-2017-2100","kev_date_added":null,"published":"2017-04-28"}],"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":"2024-08-05","vendors":["INFORMATION-TECHNOLOGY PROMOTION AGENCY, JAPAN (IPA)"]},"summary":"Remote attackers can bypass authentication in the AppGoat training tool to perform arbitrary operations, requiring an upgrade to secure the application.","url":"https://insights.sbomify.com/CVE-2017-2101/"}