Lookup for vulnerabilities affecting packages.
| Vulnerability_id | VCID-qm61-d276-m3db |
|---|
| Summary | free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the nnef-pfdmanagement route group without inbound OAuth2/bearer-token authorization. A network attacker who can reach NEF on the SBI can use a forged or arbitrary bearer token (e.g. Authorization: Bearer not-a-real-token) to read PFD application data via GET /applications and GET /applications/{appID}, and to create or delete PFD change-notification subscriptions via POST /subscriptions and DELETE /subscriptions/{subID}. Same root cause as the other NEF SBI findings: the route group is mounted without any inbound auth middleware. Unlike the OAM and traffic-influence groups, nnef-pfdmanagement IS declared in the runtime ServiceList, so this is the production-intended path that operators expect to be protected by OAuth2 setting receive from NRF: true -- and it is not. This vulnerability is fixed in 4.2.2. |
|---|
| Aliases |
| 0 |
|
| 1 |
| alias |
GHSA-rwww-x45w-p52w |
|
|
|---|
| Fixed_packages |
|
|---|
| Affected_packages |
|
|---|
| References |
| 0 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2026-44330 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00048 |
| scoring_system |
epss |
| scoring_elements |
0.15575 |
| published_at |
2026-06-14T12:55:00Z |
|
| 1 |
| value |
0.00048 |
| scoring_system |
epss |
| scoring_elements |
0.15462 |
| published_at |
2026-06-11T12:55:00Z |
|
| 2 |
| value |
0.00048 |
| scoring_system |
epss |
| scoring_elements |
0.1561 |
| published_at |
2026-06-13T12:55:00Z |
|
| 3 |
| value |
0.00048 |
| scoring_system |
epss |
| scoring_elements |
0.15598 |
| published_at |
2026-06-12T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2026-44330 |
|
| 1 |
|
| 2 |
|
| 3 |
|
|
|---|
| Weaknesses |
| 0 |
| cwe_id |
863 |
| name |
Incorrect Authorization |
| description |
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. |
|
|
|---|
| Exploits |
|
|---|
| Severity_range_score | 9.0 - 10.0 |
|---|
| Exploitability | null |
|---|
| Weighted_severity | null |
|---|
| Risk_score | null |
|---|
| Resource_url | http://public2.vulnerablecode.io/vulnerabilities/VCID-qm61-d276-m3db |
|---|