{"answers":{"affected":"2 open source packages ship an affected version, including Umbraco.Cms.Api.Management. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-43376 in the wild and no public exploit code.","fix":"Upgrade Umbraco.Cms.Api.Management to 14.1.2 or later.","what":"CVE-2024-43376 is a medium-severity vulnerability in Umbraco Umbraco Cms, published on 20 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-43376 and fix it if it is affected.\n\nWhat it is: CVE-2024-43376 is a medium-severity vulnerability in Umbraco Umbraco Cms, published on 20 Aug 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-43376 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Umbraco.Cms.Api.Management (NuGet): affected from 14.0.0; fixed in 14.1.2\n- Umbraco.Cms.Api.Management (NuGet): affected from 14.0.0; fixed in 14.1.2\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-2024-43376/ (Markdown: https://insights.sbomify.com/CVE-2024-43376/index.md)","id":"CVE-2024-43376","markdown":"https://insights.sbomify.com/CVE-2024-43376/index.md","name":"CVE-2024-43376","record":{"aliases":["GHSA-77gj-crhp-3gvx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Umbraco CMS","requires_auth":"low_privilege","summary":"Attackers can obtain sensitive stack trace information from Umbraco CMS Management API endpoints, potentially aiding further attacks.","user_interaction":"not_required","vuln_class":"information_disclosure"},"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:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"}],"description":"Umbraco is an ASP.NET CMS. Some endpoints in the Management API can return stack trace information, even when Umbraco is not in debug mode. This vulnerability is fixed in 14.1.2.","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 CMS vulnerable to Generation of Error Message Containing Sensitive Information","id":"CVE-2024-43376","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"umbraco:umbraco_cms","products":["umbraco:umbraco_cms"],"type":"information_disclosure","year":"2024"},"n_packages":2,"n_references":2,"next":{"headline":"Umbraco CMS Improper Access Control vulnerability","id":"CVE-2024-43377"},"packages":[{"ecosystem":"NuGet","fixed":["14.1.2"],"introduced":["14.0.0"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":null,"source":"GHSA-77gj-crhp-3gvx"},{"ecosystem":"NuGet","fixed":["14.1.2"],"introduced":["14.0.0"],"last_affected":[],"package":"Umbraco.Cms.Api.Management","purl":"pkg:nuget/Umbraco.Cms.Api.Management","source":"GHSA-77gj-crhp-3gvx"}],"prev":{"headline":"Vim heap-use-after-free in src/arglist.c:207","id":"CVE-2024-43374"},"products":["Umbraco-CMS"],"published":"2024-08-20","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":"2024-08-20","vendors":["umbraco"]},"summary":"Attackers can obtain sensitive stack trace information from Umbraco CMS Management API endpoints, potentially aiding further attacks.","url":"https://insights.sbomify.com/CVE-2024-43376/"}