Vulnerabilidades en free5gc
54 resultadosAnálisis Vexday
Free5gc apresenta 48 vulnerabilidades catalogadas, com 20 divulgadas nos últimos 90 dias, indicando ritmo significativo de descobertas. Embora nenhuma esteja sob exploração ativa conhecida (KEV), 5 são críticas, sendo CWE-476 (null pointer dereference) o padrão predominante, sugerindo falhas sistemáticas em validação de entrada que demandam atenção imediata para implementações em produção.
CVE-2026-44319HIGHfree5GC: NEF crashes via logger.Fatal on PFD notification delivery failure (attacker-controlled notifyUri)EPSS 0.4%CVE-2026-32937HIGHfree5GC CHF has Out-of-Bounds Slice Access that Leads to DoSEPSS 0.4%CVE-2025-69250MEDIUMfree5GC has Improper Error Handling in UDM, Leading to Information ExposureEPSS 0.4%CVE-2026-44325HIGHfree5GC: NRF POST /oauth2/token structured-form parser type-confusion panic family (Reflect.Set on incompatible types)EPSS 0.4%CVE-2026-44322HIGHfree5GC: NEF 3gpp-pfd-management PATCH applications/{appId} panics on UDR access failure due to nil ProblemDetails dereferenceEPSS 0.4%CVE-2026-40246HIGHfree5gc UDR improper path validation allows unauthenticated deletion of Traffic Influence SubscriptionsEPSS 0.4%CVE-2026-44321HIGHfree5GC: SMF UPI POST /upi/v1/upNodesLinks exits the SMF process on overlapping UE pools (unauthenticated, reachable Fatalf)EPSS 0.4%CVE-2025-69232LOWfree5GC hasProtocol Compliance Violation in UPF Leading to SMF Service DisruptionEPSS 0.4%CVE-2026-33191HIGHfree5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server ErrorEPSS 0.4%CVE-2026-44317MEDIUMfree5GC: PCF npcf-policyauthorization POST /app-sessions panics on suppFeat=1 with missing AfRoutReq via nil pointer dereferenceEPSS 0.4%CVE-2026-44323MEDIUMfree5GC: UDR nudr-dr DELETE amf-subscriptions panics on missing subsId when UE state exists (nil pointer dereference)EPSS 0.4%CVE-2025-69253MEDIUMfree5GC vulnerable to improper error handling in NEF with information exposureEPSS 0.3%CVE-2026-44329CRITICALfree5GC: SMF UPI management interface lacks auth middleware; unauthenticated topology read/write requests reach handlersEPSS 0.3%CVE-2023-4659CRITICALCross-Site Request Forgery in Free5GcEPSS 0.3%CVE-2026-44328HIGHfree5GC: SMF UPI DELETE /upi/v1/upNodesLinks/{ref} panics on AN-node deletion via nil UPF dereference; unauthenticated, state-mutatingEPSS 0.3%CVE-2026-42459HIGHfree5GC: Improper Input Validation and Generation of Error Message Containing Sensitive Information in github.com/free5gc/udmEPSS 0.3%CVE-2026-42083HIGHfree5GC: PCF Npcf_SMPolicyControl missing authentication middleware allows unauthenticated access to SM policy handlers and disclosure of subscriber SUPIEPSS 0.3%CVE-2026-33192HIGHfree5GC UDM incorrectly returns 500 for empty supi path parameter in PATCH sdm-subscriptions requesEPSS 0.3%CVE-2026-40249MEDIUMfree5gc UDR fail-open request handling in PolicyDataSubsToNotifySubsIdPut may allow unintended subscription updates after input errorsEPSS 0.3%CVE-2026-44315CRITICALfree5GC: NEF 3gpp-pfd-management API is unauthenticated; forged bearer tokens can create, read, and delete PFD transactionsEPSS 0.3%