{"answers":{"affected":"14 open source packages ship an affected version, including drupal/core, drupal and drupal/drupal. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-13667 in the wild and no public exploit code.","fix":"Upgrade drupal/core to a fixed version for your release line: 8.8.10, 8.9.6 or 9.0.6.","what":"CVE-2020-13667 is a medium-severity missing authorization vulnerability in Drupal Drupal, published on 17 May 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-2020-13667 and fix it if it is affected.\n\nWhat it is: CVE-2020-13667 is a medium-severity missing authorization vulnerability in Drupal Drupal, published on 17 May 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-2020-13667 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- drupal/core (Packagist): affected from 8.0.0; fixed in 8.8.10, 8.9.6, 9.0.6\n- drupal/core (Packagist): affected from 8.8.0; fixed in 8.8.10\n- drupal/core (Packagist): affected from 8.8.0; fixed in 8.8.10\n- drupal/core (Packagist): affected from 8.9.0; fixed in 8.9.6\n- drupal/core (Packagist): affected from 8.9.0; fixed in 8.9.6\n- drupal/core (Packagist): affected from 9.0.0; fixed in 9.0.6\n- drupal/core (Packagist): affected from 9.0.0; fixed in 9.0.6\n- drupal (Bitnami): affected from 8.8.0; fixed in 8.8.10, 8.9.6, 9.0.6\n- drupal/drupal (Packagist): affected from 8.8.0; fixed in 8.8.10\n- drupal/drupal (Packagist): affected from 8.8.0; fixed in 8.8.10\n- drupal/drupal (Packagist): affected from 8.9.0; fixed in 8.9.6\n- drupal/drupal (Packagist): affected from 8.9.0; fixed in 8.9.6\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-2020-13667/ (Markdown: https://insights.sbomify.com/CVE-2020-13667/index.md)","id":"CVE-2020-13667","markdown":"https://insights.sbomify.com/CVE-2020-13667/index.md","name":"CVE-2020-13667","record":{"aliases":["BIT-drupal-2020-13667","DRUPAL-CORE-2020-008","GHSA-x2q9-r8gm-f657"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Drupal Core","requires_auth":"none","summary":"Attackers can bypass permissions to view unpublished content in Drupal if the experimental Workspaces module is enabled.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"drupal","cpe":[{"product":"drupal","vendor":"drupal"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"Access bypass vulnerability in of Drupal Core Workspaces allows an attacker to access data without correct permissions. The Workspaces module doesn't sufficiently check access permissions when switching workspaces, leading to an access bypass vulnerability. An attacker might be able to see content before the site owner intends people to see the content. This vulnerability is mitigated by the fact that sites are only vulnerable if they have installed the experimental Workspaces module. This issue affects Drupal Core8.8.X versions prior to 8.8.10; 8.9.X versions prior to 8.9.6; 9.0.X versions prior to 9.0.6.","ecosystems":["Bitnami","Packagist"],"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":"Drupal Core Access bypass vulnerability","id":"CVE-2020-13667","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"drupal:drupal","products":["drupal:drupal"],"type":"missing_authorization","year":"2020"},"n_packages":14,"n_references":1,"next":{"headline":"Access bypass in Drupal Core 8/9","id":"CVE-2020-13668"},"packages":[{"ecosystem":"Bitnami","fixed":["8.8.10","8.9.6","9.0.6"],"introduced":["8.8.0","8.9.0","9.0.0"],"last_affected":[],"package":"drupal","purl":"pkg:bitnami/drupal","source":"BIT-drupal-2020-13667"},{"ecosystem":"Packagist","fixed":["8.8.10","8.9.6","9.0.6"],"introduced":["8.0.0","8.9.0","9.0.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"DRUPAL-CORE-2020-008"},{"ecosystem":"Packagist","fixed":["8.8.10"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/core","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.8.10"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.9.6"],"introduced":["8.9.0"],"last_affected":[],"package":"drupal/core","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.9.6"],"introduced":["8.9.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["9.0.6"],"introduced":["9.0.0"],"last_affected":[],"package":"drupal/core","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["9.0.6"],"introduced":["9.0.0"],"last_affected":[],"package":"drupal/core","purl":"pkg:composer/drupal/core","source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.8.10"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/drupal","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.8.10"],"introduced":["8.8.0"],"last_affected":[],"package":"drupal/drupal","purl":"pkg:composer/drupal/drupal","source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.9.6"],"introduced":["8.9.0"],"last_affected":[],"package":"drupal/drupal","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["8.9.6"],"introduced":["8.9.0"],"last_affected":[],"package":"drupal/drupal","purl":"pkg:composer/drupal/drupal","source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["9.0.6"],"introduced":["9.0.0"],"last_affected":[],"package":"drupal/drupal","purl":null,"source":"GHSA-x2q9-r8gm-f657"},{"ecosystem":"Packagist","fixed":["9.0.6"],"introduced":["9.0.0"],"last_affected":[],"package":"drupal/drupal","purl":"pkg:composer/drupal/drupal","source":"GHSA-x2q9-r8gm-f657"}],"prev":{"headline":"Drupal Core Cross-site scripting vulnerability","id":"CVE-2020-13666"},"products":["Drupal Core"],"published":"2021-05-17","related":[{"cvss_score":9.8,"headline":"Drupal Core SQL Injection","id":"CVE-2026-9082","kev_date_added":"2026-05-22","published":"2026-05-20"},{"cvss_score":8.8,"headline":"Drupal core Un-restricted Upload of File","id":"CVE-2020-13671","kev_date_added":"2022-01-18","published":"2020-11-20"},{"cvss_score":8.1,"headline":"Drupal Core Remote Code Execution","id":"CVE-2019-6340","kev_date_added":"2022-03-25","published":"2019-02-21"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-3352","kev_date_added":null,"published":"2009-09-24"},{"cvss_score":9.8,"headline":"Drupal core - Less critical - Gadget chain - SA-CORE-2024-006","id":"CVE-2024-55636","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-007","id":"CVE-2024-55637","kev_date_added":null,"published":"2024-12-09"},{"cvss_score":9.8,"headline":"Drupal core - Moderately critical - Gadget chain - SA-CORE-2024-008","id":"CVE-2024-55638","kev_date_added":null,"published":"2024-12-09"}],"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":"MIT","name":"Drupal","prefix":"DRUPAL"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":["Drupal"]},"summary":"Attackers can bypass permissions to view unpublished content in Drupal if the experimental Workspaces module is enabled.","url":"https://insights.sbomify.com/CVE-2020-13667/"}