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CVE-2025-60633

23
FAUCET Score

CVE-2025-60633 is a denial-of-service vulnerability affecting Free5GC versions 4.0.0 and 4.0.1, allowing an attacker to disrupt service through the Nudm_SubscriberDataManagement API. With a CVSS score of 6.5 (Medium), this vulnerability can be exploited remotely with low attack complexity and requires low privileges to achieve high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
4.0.0CPE matchmatch criteria
cpe:2.3:a:free5gc:free5gc:4.0.0:*:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:free5gc:free5gc:4.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 36th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

gopatch availablevia ghsa
Product: github.com/free5gc/openapiFixed in: 1.2.2

Vendor Advisories (1)

goGHSA-3j9f-7w24-pcqgmedium

Free5GC is vulnerable to DoS via the Nudm_SubscriberDataManagement API

Nov 24, 2025

References

github.com / free5gc/free5gc
Product
github.com / free5gc/free5gc/issues/700
Issue Tracking
github.com / free5gc/free5gc/issues/701
Issue Tracking
github.com / free5gc/free5gc/issues/702
Issue Tracking
github.com / free5gc/free5gc/issues/703
Issue Tracking