Vulnerability · Published Apr 17, 2024 · Assigned by GitHub_M
CVE-2024-29035Umbraco's Blind SSRF Leads to Port Scan by using Webhooks
Medium 4.1
In plain English
A medium-severity server-side request forgery in Umbraco-CMS from umbraco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)4.1Medium
Exploit odds (30 days)0.4%top 62.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| NuGet | umbraco.cms.core | 13.1.1 | GHSA-74p6-39f2-23v3 |
| NuGet | umbraco.cms.web.backoffice | 13.1.1 | GHSA-74p6-39f2-23v3 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| umbraco | Umbraco-CMS | >= 13.0.0 , <13.1.1 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N