{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-23261 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-23261 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-23261 is a medium-severity denial of service vulnerability in Crafter CMS, published on 2 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-23261 and fix it if it is affected.\n\nWhat it is: CVE-2021-23261 is a medium-severity denial of service vulnerability in Crafter CMS, published on 2 Dec 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-23261 in the wild and no public exploit code.\n\nAffected product: Crafter CMS. 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-2021-23261/ (Markdown: https://insights.sbomify.com/CVE-2021-23261/index.md)","id":"CVE-2021-23261","markdown":"https://insights.sbomify.com/CVE-2021-23261/index.md","name":"CVE-2021-23261","record":{"aliases":["GHSA-xw2f-f9v2-gh6f"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Crafter CMS","requires_auth":"high_privilege","summary":"Authenticated administrators can override the system configuration file to cause a denial of service in Crafter CMS.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"crafter","cpe":[{"product":"crafter_cms","vendor":"craftercms"}],"cvss":{"score":4.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-703","name":"Improper Check or Handling of Exceptional Conditions"}],"description":"Authenticated administrators may override the system configuration file and cause a denial of service.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Overriding the system configuration file causes a denial of service","id":"CVE-2021-23261","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Snakeyaml deserialization vulnerability bypass","id":"CVE-2021-23262"},"packages":[],"prev":{"headline":"Stored XSS Vulnerability in File Name of the File Upload function","id":"CVE-2021-23260"},"products":["Crafter CMS"],"published":"2021-12-02","related":[{"cvss_score":9.8,"headline":"Path Traversal in Crafter CMS Crafter Studio","id":"CVE-2017-15681","kev_date_added":null,"published":"2020-11-27"},{"cvss_score":8.8,"headline":"OS Command Injection in craftercms:crafter-studio","id":"CVE-2018-19907","kev_date_added":null,"published":"2018-12-06"},{"cvss_score":8.6,"headline":"XML injection in Crafter CMS","id":"CVE-2017-15683","kev_date_added":null,"published":"2020-11-27"},{"cvss_score":8.6,"headline":"XML Injection in Crafter CMS Crafter Studio 3.0.1","id":"CVE-2017-15685","kev_date_added":null,"published":"2020-11-27"},{"cvss_score":8.1,"headline":"Exposure of Resource to Wrong Sphere in org.craftercms:crafter-search","id":"CVE-2021-23264","kev_date_added":null,"published":"2021-12-02"},{"cvss_score":7.6,"headline":"Improper Control of Dynamically-Managed Code Resources in Crafter Studio","id":"CVE-2021-23267","kev_date_added":null,"published":"2022-05-16"},{"cvss_score":7.5,"headline":"Path Traversal in Crafter CMS Crafter Studio","id":"CVE-2017-15684","kev_date_added":null,"published":"2020-11-27"}],"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":"2024-09-17","vendors":["Crafter Software"]},"summary":"Authenticated administrators can override the system configuration file to cause a denial of service in Crafter CMS.","url":"https://insights.sbomify.com/CVE-2021-23261/"}