CVE-2024-29035

Umbraco's Blind SSRF Leads to Port Scan by using Webhooks

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Published Apr 17, 2024 CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed

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 Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

umbraco

Umbraco-CMS

affected

Version	Status	Constraints
`>= 13.0.0 , <13.1.1`	affected	—

Configuration 1 [-]

cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2024-1136	Blind SSRF Leads to Port Scan by using Webhooks
Github GHSA	GHSA-74p6-39f2-23v3	Blind SSRF Leads to Port Scan by using Webhooks

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.431% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/umbraco/Umbraco-CMS/commit/6b8067815c02ae43161966a8075a3585e1bc4de0
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-74p6-39f2-23v3

History

Feb 12, 2025 3:45 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo

Subscriptions

Umbraco Umbraco Cms

Weaknesses

Sources

CVE record Updated: Aug 2, 2024, 1:03 AM

Status: PUBLISHED
Assigner: GitHub_M
Published: Apr 17, 2024, 2:20 PM
Updated: Aug 2, 2024, 1:03 AM
Reserved: Mar 14, 2024, 4:59 PM

View source JSON

Vulnrichment Updated: Apr 22, 2024, 3:31 PM

Updated: Apr 22, 2024, 3:31 PM

NVD Updated: Jun 17, 2026, 7:22 AM

Status: Analyzed
Published: Apr 17, 2024, 3:15 PM
Modified: Jun 17, 2026, 7:22 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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