{"answers":{"affected":"4 open source packages ship an affected version, including Umbraco.Cms.Core and Umbraco.Cms.Web.BackOffice. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-29035 in the wild and no public exploit code.","fix":"Upgrade Umbraco.Cms.Core to 13.1.1 or later.","what":"CVE-2024-29035 is a medium-severity server-side request forgery vulnerability in Umbraco Umbraco Cms, published on 17 Apr 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-29035 and fix it if it is affected.\n\nWhat it is: CVE-2024-29035 is a medium-severity server-side request forgery vulnerability in Umbraco Umbraco Cms, published on 17 Apr 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-29035 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- Umbraco.Cms.Core (NuGet): affected from 13.0.0; fixed in 13.1.1\n- Umbraco.Cms.Core (NuGet): affected from 13.0.0; fixed in 13.1.1\n- Umbraco.Cms.Web.BackOffice (NuGet): affected from 13.0.0; fixed in 13.1.1\n- Umbraco.Cms.Web.BackOffice (NuGet): affected from 13.0.0; fixed in 13.1.1\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-2024-29035/ (Markdown: https://insights.sbomify.com/CVE-2024-29035/index.md)","id":"CVE-2024-29035","markdown":"https://insights.sbomify.com/CVE-2024-29035/index.md","name":"CVE-2024-29035","record":{"aliases":["GHSA-74p6-39f2-23v3"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Umbraco CMS","requires_auth":"high_privilege","summary":"Attackers can perform blind SSRF port scans via webhooks in Umbraco CMS, potentially exposing critical information from logs.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"umbraco_cms","vendor":"umbraco"}],"cvss":{"score":4.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Umbraco is an ASP.NET CMS. Failing webhooks logs are available when solution is not in debug mode. Those logs can contain information that is critical. This vulnerability is fixed in 13.1.1.","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's Blind SSRF Leads to Port Scan by using Webhooks","id":"CVE-2024-29035","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"NuGet","product":"umbraco:umbraco_cms","products":["umbraco:umbraco_cms"],"type":"ssrf","year":"2024"},"n_packages":4,"n_references":2,"next":{"headline":"Saleor Storefront session leak in cache","id":"CVE-2024-29036"},"packages":[{"ecosystem":"NuGet","fixed":["13.1.1"],"introduced":["13.0.0"],"last_affected":[],"package":"Umbraco.Cms.Core","purl":null,"source":"GHSA-74p6-39f2-23v3"},{"ecosystem":"NuGet","fixed":["13.1.1"],"introduced":["13.0.0"],"last_affected":[],"package":"Umbraco.Cms.Core","purl":"pkg:nuget/Umbraco.Cms.Core","source":"GHSA-74p6-39f2-23v3"},{"ecosystem":"NuGet","fixed":["13.1.1"],"introduced":["13.0.0"],"last_affected":[],"package":"Umbraco.Cms.Web.BackOffice","purl":null,"source":"GHSA-74p6-39f2-23v3"},{"ecosystem":"NuGet","fixed":["13.1.1"],"introduced":["13.0.0"],"last_affected":[],"package":"Umbraco.Cms.Web.BackOffice","purl":"pkg:nuget/Umbraco.Cms.Web.BackOffice","source":"GHSA-74p6-39f2-23v3"}],"prev":{"headline":"CarrierWave's Content-Type allowlist bypass vulnerability which possibly leads to XSS remained","id":"CVE-2024-29034"},"products":["Umbraco-CMS"],"published":"2024-04-17","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":"2024-08-02","vendors":["umbraco"]},"summary":"Attackers can perform blind SSRF port scans via webhooks in Umbraco CMS, potentially exposing critical information from logs.","url":"https://insights.sbomify.com/CVE-2024-29035/"}