CVE-2026-65199 — Huawei openUBMC low-privilege SNMP to administrator privilege escalation
openUBMC assigns the full privilege set to pseudo-identities representing SNMP callers. An authenticated, but low-privilege, SNMP user can therefore invoke mapped backend operat…
Published: 2026-10-13 · CVSS: 5.4 · CVSS 3.1
openUBMC assigns the full privilege set to pseudo-identities representing SNMP callers. An authenticated, but low-privilege, SNMP user can therefore invoke mapped backend operations as an administrative identity. In `route_mapper/account.lua`, `get_user_privilege` returns the complete nine-privilege set for a `special_users` group that includes the `SNMPv1_v2c` pseudo-user.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7