{"id":"GHSA-74p6-39f2-23v3","summary":"Blind SSRF Leads to Port Scan by using Webhooks","details":"### Impact\nFailing webhooks logs are available when solution is not in debug mode. Those logs can contain information that is critical.\n \n### Affected Versions\nUmbraco versions 13.0.0 - 13.1.1\n\n### Patches\n13.1.1\n\n### Workarounds\nDisabling webhooks functionality.","aliases":["CVE-2024-29035"],"modified":"2026-09-10T03:50:12.311419743Z","published":"2024-04-17T18:20:28Z","database_specific":{"github_reviewed_at":"2024-04-17T18:20:28Z","nvd_published_at":"2024-04-17T15:15:07Z","cwe_ids":["CWE-918"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-74p6-39f2-23v3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29035"},{"type":"WEB","url":"https://github.com/umbraco/Umbraco-CMS/commit/6b8067815c02ae43161966a8075a3585e1bc4de0"},{"type":"PACKAGE","url":"https://github.com/umbraco/Umbraco-CMS"}],"affected":[{"package":{"name":"Umbraco.Cms.Core","ecosystem":"NuGet","purl":"pkg:nuget/Umbraco.Cms.Core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.1.1"}]}],"versions":["13.0.0","13.0.1","13.0.2","13.0.3","13.1.0","13.1.0-rc"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-74p6-39f2-23v3/GHSA-74p6-39f2-23v3.json"}},{"package":{"name":"Umbraco.Cms.Web.BackOffice","ecosystem":"NuGet","purl":"pkg:nuget/Umbraco.Cms.Web.BackOffice"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13.0.0"},{"fixed":"13.1.1"}]}],"versions":["13.0.0","13.0.1","13.0.2","13.0.3","13.1.0","13.1.0-rc"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-74p6-39f2-23v3/GHSA-74p6-39f2-23v3.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"}]}