{"answers":{"affected":"1 open source package ship an affected version, including ejbca. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-40088 in the wild and no public exploit code.","fix":"Upgrade ejbca to 7.6.0 or later.","what":"CVE-2021-40088 is a medium-severity missing authorization vulnerability in n/a, published on 25 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-40088 and fix it if it is affected.\n\nWhat it is: CVE-2021-40088 is a medium-severity missing authorization vulnerability in n/a, published on 25 Aug 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-2021-40088 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ejbca (Bitnami): affected all versions; fixed in 7.6.0\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-2021-40088/ (Markdown: https://insights.sbomify.com/CVE-2021-40088/index.md)","id":"CVE-2021-40088","markdown":"https://insights.sbomify.com/CVE-2021-40088/index.md","name":"CVE-2021-40088","record":{"aliases":["BIT-ejbca-2021-40088","GHSA-vw75-3c43-6g3p"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"EJBCA PKI server","requires_auth":"low_privilege","summary":"A missing authorization check in EJBCA allows a tenant to revoke certificates belonging to other tenants when using CMP RA Mode with shared client certificates.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"ejbca","vendor":"primekey"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"An issue was discovered in PrimeKey EJBCA before 7.6.0. CMP RA Mode can be configured to use a known client certificate to authenticate enrolling clients. The same RA client certificate is used for revocation requests as well. While enrollment enforces multi tenancy constraints (by verifying that the client certificate has access to the CA and Profiles being enrolled against), this check was not performed when authenticating revocation operations, allowing a known tenant to revoke a certificate belonging to another tenant.","ecosystems":["Bitnami"],"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":"Missing authorization in n/a","id":"CVE-2021-40088","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":1,"n_references":1,"next":{"headline":"Security feature bypass in n/a","id":"CVE-2021-40089"},"packages":[{"ecosystem":"Bitnami","fixed":["7.6.0"],"introduced":["0"],"last_affected":[],"package":"ejbca","purl":"pkg:bitnami/ejbca","source":"BIT-ejbca-2021-40088"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-40087"},"products":["n/a"],"published":"2021-08-25","related":[{"cvss_score":9.8,"headline":"Business logic in n/a","id":"CVE-2022-34831","kev_date_added":null,"published":"2022-09-14"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2020-11630","kev_date_added":null,"published":"2020-04-07"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2020-11627","kev_date_added":null,"published":"2020-04-07"},{"cvss_score":7.3,"headline":"Security feature bypass in n/a","id":"CVE-2020-25276","kev_date_added":null,"published":"2020-09-11"},{"cvss_score":7.2,"headline":"File upload in n/a","id":"CVE-2020-11629","kev_date_added":null,"published":"2020-04-07"},{"cvss_score":6.5,"headline":"Privilege escalation in n/a","id":"CVE-2020-11631","kev_date_added":null,"published":"2020-04-07"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2020-11626","kev_date_added":null,"published":"2020-04-07"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"A missing authorization check in EJBCA allows a tenant to revoke certificates belonging to other tenants when using CMP RA Mode with shared client certificates.","url":"https://insights.sbomify.com/CVE-2021-40088/"}