{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2014-6387 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2014-6387 is a medium-severity authentication bypass vulnerability in Mantisbt Mantisbt, published on 22 Oct 2014. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2014-6387 and fix it if it is affected.\n\nWhat it is: CVE-2014-6387 is a medium-severity authentication bypass vulnerability in Mantisbt Mantisbt, published on 22 Oct 2014. 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-2014-6387 in the wild and no public exploit code.\n\nAffected product: Mantisbt Mantisbt. 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-2014-6387/ (Markdown: https://insights.sbomify.com/CVE-2014-6387/index.md)","id":"CVE-2014-6387","markdown":"https://insights.sbomify.com/CVE-2014-6387/index.md","name":"CVE-2014-6387","record":{"aliases":["GHSA-2vwf-xc9m-9w4j"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"MantisBT bug tracker","requires_auth":"none","summary":"Remote attackers can bypass authentication in MantisBT by using a password starting with a null byte, gaining unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mantisbt","vendor":"mantisbt"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"gpc_api.php in MantisBT 1.2.17 and earlier allows remote attackers to bypass authenticated via a password starting will a null byte, which triggers an unauthenticated bind.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Auth bypass in n/a","id":"CVE-2014-6387","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mantisbt:mantisbt","products":["mantisbt:mantisbt"],"type":"auth_bypass","year":"2014"},"n_packages":0,"n_references":4,"next":{"headline":"Command injection in n/a","id":"CVE-2014-6389"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2014-6386"},"products":["n/a"],"published":"2014-10-22","related":[{"cvss_score":9.6,"headline":"MantisBT allows cross-site scripting (XSS) via crafted filename","id":"CVE-2019-15074","kev_date_added":null,"published":"2019-08-21"},{"cvss_score":9.3,"headline":"MantisBT SOAP API has an authentication bypass vulnerability on MySQL","id":"CVE-2026-30849","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.8,"headline":"MantisBT: Authentication bypass for some passwords due to PHP type juggling","id":"CVE-2025-47776","kev_date_added":null,"published":"2025-11-04"},{"cvss_score":8.8,"headline":"MantisBT allows arbitrary password reset","id":"CVE-2017-7615","kev_date_added":null,"published":"2017-04-16"},{"cvss_score":8.6,"headline":"MantisBT Vulnerable to Stored HTML Injection in Tag Delete Confirmation","id":"CVE-2026-33517","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.6,"headline":"MantisBT has Stored HTML Injection / XSS when displaying Tags in Timeline","id":"CVE-2026-33548","kev_date_added":null,"published":"2026-03-23"},{"cvss_score":8.3,"headline":"MantisBT Host Header Injection vulnerability","id":"CVE-2024-23830","kev_date_added":null,"published":"2024-02-20"}],"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":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can bypass authentication in MantisBT by using a password starting with a null byte, gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2014-6387/"}