{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2017-4963 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-4963 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-4963 is a high-severity authentication bypass vulnerability in Cloud Foundry Foundation, published on 13 Jun 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-2017-4963 and fix it if it is affected.\n\nWhat it is: CVE-2017-4963 is a high-severity authentication bypass vulnerability in Cloud Foundry Foundation, published on 13 Jun 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-2017-4963 in the wild and no public exploit code.\n\nAffected product: Cloud Foundry Foundation. 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-2017-4963/ (Markdown: https://insights.sbomify.com/CVE-2017-4963/index.md)","id":"CVE-2017-4963","markdown":"https://insights.sbomify.com/CVE-2017-4963/index.md","name":"CVE-2017-4963","record":{"aliases":["GHSA-v3fx-g84p-g838"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Cloud Foundry UAA","requires_auth":"none","summary":"Attackers can hijack user sessions in Cloud Foundry UAA when configured with external SAML or OIDC identity providers.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"dell","cpe":[{"product":"cloud_foundry_cf-release","vendor":"pivotal_software"},{"product":"cloud_foundry_uaa","vendor":"pivotal_software"},{"product":"cloud_foundry_uaa-release","vendor":"pivotal_software"}],"cvss":{"score":8.1,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-384","name":"Session Fixation"}],"description":"An issue was discovered in Cloud Foundry Foundation Cloud Foundry release v252 and earlier versions, UAA stand-alone release v2.0.0 - v2.7.4.12 \u0026 v3.0.0 - v3.11.0, and UAA bosh release v26 \u0026 earlier versions. UAA is vulnerable to session fixation when configured to authenticate against external SAML or OpenID Connect based identity providers.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Auth bypass in Cloud Foundry Foundation","id":"CVE-2017-4963","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Code injection in Cloud Foundry Foundation BOSH Azure CPI Release v22","id":"CVE-2017-4964"},"packages":[],"prev":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2017-4962"},"products":["Cloud Foundry Foundation"],"published":"2017-06-13","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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers can hijack user sessions in Cloud Foundry UAA when configured with external SAML or OIDC identity providers.","url":"https://insights.sbomify.com/CVE-2017-4963/"}