{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-40851 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-40851 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-40851 is a high-severity missing authorization vulnerability in TCMAN GIM, published on 17 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-40851 and fix it if it is affected.\n\nWhat it is: CVE-2021-40851 is a high-severity missing authorization vulnerability in TCMAN GIM, published on 17 Dec 2021. 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-2021-40851 in the wild and no public exploit code.\n\nAffected product: TCMAN GIM. 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-2021-40851/ (Markdown: https://insights.sbomify.com/CVE-2021-40851/index.md)","id":"CVE-2021-40851","markdown":"https://insights.sbomify.com/CVE-2021-40851/index.md","name":"CVE-2021-40851","record":{"aliases":["GHSA-x5f7-m6j9-3793"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"TCMAN GIM","requires_auth":"none","summary":"Remote attackers can access sensitive information via unauthenticated webservice methods in TCMAN GIM due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"INCIBE","cpe":[{"product":"gim","vendor":"tcman"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"TCMAN GIM is vulnerable to a lack of authorization in all available webservice methods listed in /PC/WebService.asmx. The exploitation of this vulnerability might allow a remote attacker to obtain information.","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":"TCMAN GIM SQL injection vulnerability","id":"CVE-2021-40851","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"TCMAN GIM open redirect vulnerability","id":"CVE-2021-40852"},"packages":[],"prev":{"headline":"TCMAN GIM SQL injection vulnerability","id":"CVE-2021-40850"},"products":["GIM"],"published":"2021-12-17","related":[{"cvss_score":10,"headline":"TCMAN GIM SQL injection vulnerability","id":"CVE-2021-40850","kev_date_added":null,"published":"2021-12-17"},{"cvss_score":9.9,"headline":"SQL injection vulnerability in TCMAN GIM","id":"CVE-2022-36276","kev_date_added":null,"published":"2023-10-04"},{"cvss_score":9.3,"headline":"Missing authentication vulnerability in TCMAN GIM v11","id":"CVE-2025-40664","kev_date_added":null,"published":"2025-05-26"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in TCMAN's GIM","id":"CVE-2025-40620","kev_date_added":null,"published":"2025-05-06"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in TCMAN's GIM","id":"CVE-2025-40621","kev_date_added":null,"published":"2025-05-06"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in TCMAN's GIM","id":"CVE-2025-40622","kev_date_added":null,"published":"2025-05-06"},{"cvss_score":9.3,"headline":"Multiple vulnerabilities in TCMAN's GIM","id":"CVE-2025-40623","kev_date_added":null,"published":"2025-05-06"}],"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":["TCMAN"]},"summary":"Remote attackers can access sensitive information via unauthenticated webservice methods in TCMAN GIM due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2021-40851/"}