{"answers":{"affected":"4 open source packages ship an affected version, including Umbraco.Cms.Api.Management. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-27601 in the wild and no public exploit code.","fix":"Upgrade Umbraco.Cms.Api.Management to a fixed version for your release line: 14.3.3 or 15.2.3.","what":"CVE-2025-27601 is a medium-severity missing authorization vulnerability in Umbraco Umbraco Cms, published on 11 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-27601 and fix it if it is affected.\n\nWhat it is: CVE-2025-27601 is a medium-severity missing authorization vulnerability in Umbraco Umbraco Cms, published on 11 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-27601 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Umbraco.Cms.Api.Management (NuGet): affected all versions; fixed in 14.3.3\n- Umbraco.Cms.Api.Management (NuGet): affected all versions; fixed in 14.3.3\n- Umbraco.Cms.Api.Management (NuGet): affected from 15.0.0-rc1; fixed in 15.2.3\n- Umbraco.Cms.Api.Management (NuGet): affected from 15.0.0-rc1; fixed in 15.2.3\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-2025-27601/ (Markdown: https://insights.sbomify.com/CVE-2025-27601/index.md)","id":"CVE-2025-27601","markdown":"https://insights.sbomify.com/CVE-2025-27601/index.md","name":"CVE-2025-27601","record":{"aliases":["GHSA-6ffg-mjg7-585x"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Umbraco CMS","requires_auth":"low_privilege","summary":"Low-privilege users can modify restricted data type settings due to improper API access control in Umbraco CMS.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"umbraco_cms","vendor":"umbraco"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"Umbraco is a free and open source .NET content management system. An improper API access control issue has been identified Umbraco's API management package prior to versions 15.2.3 and 14.3.3, allowing low-privilege, authenticated users to create and update data type information that should be restricted to users with access to the settings section. The issue is patched in versions 15.2.3 and 14.3.3. No known workarounds are available.","ecosystems":["NuGet"],"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":"Umbraco Allows Improper API Access Control to Low-Privilege Users to Data Type Functionality","id":"CVE-2025-27601","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"umbraco:umbraco_cms","products":["umbraco:umbraco_cms"],"type":"missing_authorization","year":"2025"},"n_packages":4,"n_references":3,"next":{"headline":"Umbraco Allows a Restricted Editor User to Delete Media Item or Access Unauthorized Content","id":"CVE-2025-27602"},"packages":[{"ecosystem":"NuGet","fixed":["14.3.3"],"introduced":["0"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":null,"source":"GHSA-6ffg-mjg7-585x"},{"ecosystem":"NuGet","fixed":["14.3.3"],"introduced":["0"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":"pkg:nuget/Umbraco.Cms.Api.Management","source":"GHSA-6ffg-mjg7-585x"},{"ecosystem":"NuGet","fixed":["15.2.3"],"introduced":["15.0.0-rc1"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":null,"source":"GHSA-6ffg-mjg7-585x"},{"ecosystem":"NuGet","fixed":["15.2.3"],"introduced":["15.0.0-rc1"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":"pkg:nuget/Umbraco.Cms.Api.Management","source":"GHSA-6ffg-mjg7-585x"}],"prev":{"headline":"FastGPT SSRF","id":"CVE-2025-27600"},"products":["Umbraco-CMS"],"published":"2025-03-11","related":[{"cvss_score":10,"headline":"Umbraco CMS has an arbitrary file upload vulnerability","id":"CVE-2025-67288","kev_date_added":null,"published":"2025-12-22"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2014-10074","kev_date_added":null,"published":"2018-08-27"},{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2012-1301","kev_date_added":null,"published":"2017-04-13"},{"cvss_score":9.3,"headline":"Umbraco CMS \u003c 4.7.1 codeEditorSave.asmx RCE","id":"CVE-2012-10054","kev_date_added":null,"published":"2025-08-13"},{"cvss_score":8.8,"headline":"Umbraco has a Management API Vulnerability to Path Traversal With Authenticated Users","id":"CVE-2025-32017","kev_date_added":null,"published":"2025-04-08"},{"cvss_score":8.8,"headline":"Umbraco CMS Authenticated File Upload","id":"CVE-2020-9471","kev_date_added":null,"published":"2020-03-16"},{"cvss_score":8.6,"headline":"Umbraco Remote ApplicationURL Overwrite","id":"CVE-2022-22690","kev_date_added":null,"published":"2022-01-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-11","vendors":["umbraco"]},"summary":"Low-privilege users can modify restricted data type settings due to improper API access control in Umbraco CMS.","url":"https://insights.sbomify.com/CVE-2025-27601/"}