{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2011-1386 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-1386 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-1386 is a medium-severity authentication bypass vulnerability in n/a, published on 4 Jan 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-1386 and fix it if it is affected.\n\nWhat it is: CVE-2011-1386 is a medium-severity authentication bypass vulnerability in n/a, published on 4 Jan 2012. 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-2011-1386 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2011-1386/ (Markdown: https://insights.sbomify.com/CVE-2011-1386/index.md)","id":"CVE-2011-1386","markdown":"https://insights.sbomify.com/CVE-2011-1386/index.md","name":"CVE-2011-1386","record":{"aliases":["GHSA-339v-wcxr-4xwf"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM Tivoli Identity Manager","requires_auth":"none","summary":"Remote attackers can bypass authentication and authorization controls in IBM Tivoli Federated Identity Manager by exploiting improper SAML signature validation.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tivoli_federated_identity_manager","vendor":"ibm"},{"product":"tivoli_federated_identity_manager_business_gateway","vendor":"ibm"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","version":"2.0"},"cwes":[{"id":"CWE-264","name":null}],"description":"IBM Tivoli Federated Identity Manager (TFIM) and Tivoli Federated Identity Manager Business Gateway (TFIMBG) 6.1.1, 6.2.0, and 6.2.1 do not properly handle signature validations based on SAML 1.0, 1.1, and 2.0, which allows remote attackers to bypass intended authentication or authorization requirements via a non-conforming SAML signature.","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 n/a","id":"CVE-2011-1386","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2011"},"n_packages":0,"n_references":5,"next":{"headline":"Code injection in n/a","id":"CVE-2011-1388"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-1385"},"products":["n/a"],"published":"2012-01-04","related":[{"cvss_score":10,"headline":"Unspecified vulnerability in the Runtime in IBM Tivoli Federated Identity Manager (TFIM) 6.2.0 before 6.2.0.9 and Tivoli Federated Identity","id":"CVE-2011-3135","kev_date_added":null,"published":"2011-08-12"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2011-3136","kev_date_added":null,"published":"2011-08-12"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2011-3137","kev_date_added":null,"published":"2011-08-12"},{"cvss_score":7.5,"headline":"Security feature bypass in Tivoli Federated Identity Manager","id":"CVE-2017-1319","kev_date_added":null,"published":"2017-06-08"},{"cvss_score":6.8,"headline":"Auth bypass in n/a","id":"CVE-2009-5083","kev_date_added":null,"published":"2011-08-12"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2015-4959","kev_date_added":null,"published":"2016-01-18"},{"cvss_score":5.8,"headline":"Open redirect in n/a","id":"CVE-2013-5431","kev_date_added":null,"published":"2013-11-01"}],"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 and authorization controls in IBM Tivoli Federated Identity Manager by exploiting improper SAML signature validation.","url":"https://insights.sbomify.com/CVE-2011-1386/"}