Free5GC UDM has Improper Input Validation and Generation of Error Messages Containing Sensitive Information in github.com/free5gc/udm
Free5GC UDM has Improper Input Validation and Generation of Error Messages Containing Sensitive Information in github.com/free5gc/udm
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-42459US | high7.5 | — | ||
free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the free5GC UDM component fails to validate the supi path parameter in six GET handlers of the nudm… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/free5gc/free5gc/security/advisories/GHSA-585v-hcgf-jhfrADVISORY
- https://github.com/free5gc/free5gc/security/advisories/GHSA-h4wg-rp7m-8xx4WEB
- https://github.com/free5gc/udm/blob/v1.4.3/internal/sbi/api_subscriberdatamanagement.goWEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-42459ADVISORY
scry
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