Vulnetix
Try Vulnetix Request Demo
CVE-2026-33191 PUBLISHED CVSS 8.699999809265137 HIGH

free5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server Error

EPSS 0.14% · 33.3th percentile

Risk Scores

CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.14%
33.3th percentile

Affected Products

VendorProductVersions
free5gcfree5gc< 1.4.2, < 1.4.2
free5gcudm0, 0
github.comfree5gc/udm0, 0

Timeline

References

Open in Interactive Console →