CVE-2025-60633
Free5GC Denial of Service (DoS) via Nudm_SubscriberDataManagement API
Description
An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via the Nudm_SubscriberDataManagement API.
INFO
Published Date :
Nov. 24, 2025, 4:15 p.m.
Last Modified :
Dec. 1, 2025, 4:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update Free5GC to a version that addresses the vulnerability.
- Apply relevant security patches for the Nudm component.
- Restrict access to the Nudm_SubscriberDataManagement API.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-60633.
| URL | Resource |
|---|---|
| https://github.com/free5gc/free5gc | Product |
| https://github.com/free5gc/free5gc/issues/700 | Issue Tracking |
| https://github.com/free5gc/free5gc/issues/701 | Issue Tracking |
| https://github.com/free5gc/free5gc/issues/702 | Issue Tracking |
| https://github.com/free5gc/free5gc/issues/703 | Issue Tracking |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-60633 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-60633
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-60633 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-60633 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Dec. 01, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:free5gc:free5gc:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:free5gc:free5gc:4.0.1:*:*:*:*:*:*:* Added Reference Type MITRE: https://github.com/free5gc/free5gc Types: Product Added Reference Type MITRE: https://github.com/free5gc/free5gc/issues/700 Types: Issue Tracking Added Reference Type MITRE: https://github.com/free5gc/free5gc/issues/701 Types: Issue Tracking Added Reference Type MITRE: https://github.com/free5gc/free5gc/issues/702 Types: Issue Tracking Added Reference Type MITRE: https://github.com/free5gc/free5gc/issues/703 Types: Issue Tracking -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 24, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-1287 -
New CVE Received by [email protected]
Nov. 24, 2025
Action Type Old Value New Value Added Description An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via the Nudm_SubscriberDataManagement API. Added Reference https://github.com/free5gc/free5gc Added Reference https://github.com/free5gc/free5gc/issues/700 Added Reference https://github.com/free5gc/free5gc/issues/701 Added Reference https://github.com/free5gc/free5gc/issues/702 Added Reference https://github.com/free5gc/free5gc/issues/703