{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2021-35497 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-35497 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-35497 is a high-severity vulnerability in TIBCO ActiveSpaces - Community Edition, published on 5 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-35497 and fix it if it is affected.\n\nWhat it is: CVE-2021-35497 is a high-severity vulnerability in TIBCO ActiveSpaces - Community Edition, published on 5 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-35497 in the wild and no public exploit code.\n\nAffected product: TIBCO ActiveSpaces - Community Edition. 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-2021-35497/ (Markdown: https://insights.sbomify.com/CVE-2021-35497/index.md)","id":"CVE-2021-35497","markdown":"https://insights.sbomify.com/CVE-2021-35497/index.md","name":"CVE-2021-35497","record":{"aliases":["GHSA-9g4v-vrw4-cg8h"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"TIBCO FTL Server","requires_auth":"low_privilege","summary":"Authenticated users can exploit unvalidated SANs to create illegitimate certificates, enabling man-in-the-middle attacks and privilege escalation to administrative levels.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"tibco","cpe":[{"product":"activespaces","vendor":"tibco"},{"product":"eftl","vendor":"tibco"},{"product":"ftl","vendor":"tibco"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"The FTL Server (tibftlserver) and Docker images containing tibftlserver components of TIBCO Software Inc.'s TIBCO ActiveSpaces - Community Edition, TIBCO ActiveSpaces - Developer Edition, TIBCO ActiveSpaces - Enterprise Edition, TIBCO FTL - Community Edition, TIBCO FTL - Developer Edition, TIBCO FTL - Enterprise Edition, TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contain a vulnerability that theoretically allows a non-administrative, authenticated FTL user to trick the affected components into creating illegitimate certificates. These maliciously generated certificates can be used to enable man-in-the-middle attacks or to escalate privileges so that the malicious user has administrative privileges. Affected releases are TIBCO Software Inc.'s TIBCO ActiveSpaces - Community Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO ActiveSpaces - Developer Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO ActiveSpaces - Enterprise Edition: versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1, and 4.6.2, TIBCO FTL - Community Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO FTL - Developer Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO FTL - Enterprise Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO eFTL - Community Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, TIBCO eFTL - Developer Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0, and TIBCO eFTL - Enterprise Edition: versions 6.2.0, 6.3.0, 6.3.1, 6.4.0, 6.5.0, 6.6.0, 6.6.1, and 6.7.0.","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":"TIBCO FTL unvalidated SAN in client certificates","id":"CVE-2021-35497","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"TIBCO EBX Insecure Login Mechanism","id":"CVE-2021-35498"},"packages":[],"prev":{"headline":"TIBCO JasperReports XML Eternal Entity (XXE) vulnerability","id":"CVE-2021-35496"},"products":["TIBCO ActiveSpaces - Community Edition","TIBCO ActiveSpaces - Developer Edition","TIBCO ActiveSpaces - Enterprise Edition","TIBCO FTL - Community Edition","TIBCO FTL - Developer Edition","TIBCO FTL - Enterprise Edition","TIBCO eFTL - Community Edition","TIBCO eFTL - Developer Edition","TIBCO eFTL - Enterprise Edition"],"published":"2021-10-05","related":[{"cvss_score":8.8,"headline":"TIBCO ActiveSpaces Windows Platform Installation vulnerability","id":"CVE-2021-28824","kev_date_added":null,"published":"2021-03-23"},{"cvss_score":7.5,"headline":"TIBCO ActiveSpaces Administrative Daemon Vulnerable to CSRF Attacks","id":"CVE-2018-12411","kev_date_added":null,"published":"2018-11-07"}],"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":"2024-09-16","vendors":["TIBCO Software Inc."]},"summary":"Authenticated users can exploit unvalidated SANs to create illegitimate certificates, enabling man-in-the-middle attacks and privilege escalation to administrative levels.","url":"https://insights.sbomify.com/CVE-2021-35497/"}