CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
free5gc UDM provides Unified Data Management (UDM) for free5GC, an open-source project for 5th generation (5G) mobile core networks. In versions up to and including 1.4.1, the service reliably leaks detailed internal error messages (e.g., strconv.ParseInt parsing errors) to remote clients when processing invalid pduSessionId inputs. This exposes implementation details and can be used for service fingerprinting. All deployments of free5GC using the UDM Nudm_UECM DELETE service may be vulnerable. free5gc/udm pull request 76 contains a fix for the issue. No direct workaround is available at the application level. Applying the official patch is recommended.
Засегнати продукти
- free5gc udm: <= 1.4.1
Вид слабост
История
- 23 февруари 2026 Публикувано
Други уязвимости в free5gc udm
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-69250
- https://nvd.nist.gov/vuln/detail/CVE-2025-69250
- https://github.com/free5gc/free5gc/security/advisories/GHSA-6w77-5pqh-83rm
- https://github.com/free5gc/free5gc/issues/750
- https://github.com/free5gc/udm/pull/76
- https://github.com/free5gc/udm/commit/504b14458d156558b3c0ade7107b86b3d5e72998