{"answers":{"affected":"1 open source package ship an affected version, including redmine. It affects 2 products.","exploited":"There is no known exploitation of CVE-2021-30164 in the wild and no public exploit code.","fix":"Upgrade redmine to a fixed version for your release line: 4.0.8 or 4.1.2.","what":"CVE-2021-30164 is a critical missing authorization vulnerability in Debian Debian Linux, published on 6 Apr 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-2021-30164 and fix it if it is affected.\n\nWhat it is: CVE-2021-30164 is a critical missing authorization vulnerability in Debian Debian Linux, published on 6 Apr 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-2021-30164 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- redmine (Bitnami): affected all versions; fixed in 4.0.8, 4.1.2\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-2021-30164/ (Markdown: https://insights.sbomify.com/CVE-2021-30164/index.md)","id":"CVE-2021-30164","markdown":"https://insights.sbomify.com/CVE-2021-30164/index.md","name":"CVE-2021-30164","record":{"aliases":["BIT-redmine-2021-30164","DEBIAN-CVE-2021-30164","GHSA-8c7v-26g9-8vwr","UBUNTU-CVE-2021-30164"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Redmine project management","requires_auth":"none","summary":"Attackers can bypass permission checks to add notes to issues via the API, allowing unauthorized data modification in Redmine.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"redmine","vendor":"redmine"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by leveraging the Issues API.","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-2021-30164","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"debian:debian_linux","products":["debian:debian_linux","redmine:redmine"],"type":"missing_authorization","year":"2021"},"n_packages":1,"n_references":2,"next":{"headline":"EDIMAX Technology Co., Ltd. HD Wireless Day \u0026 Night Network Camera IC-3140W - Hard-coded password","id":"CVE-2021-30165"},"packages":[{"ecosystem":"Bitnami","fixed":["4.0.8","4.1.2"],"introduced":["0","4.1.0"],"last_affected":[],"package":"redmine","purl":"pkg:bitnami/redmine","source":"BIT-redmine-2021-30164"}],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-30163"},"products":["n/a"],"published":"2021-04-06","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can bypass permission checks to add notes to issues via the API, allowing unauthorized data modification in Redmine.","url":"https://insights.sbomify.com/CVE-2021-30164/"}