8 matches found
CVE-2026-65198
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...
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 operations as an administrative identity. In routemapper/account.lua, getuserprivilege returns the complete nine-privilege set...
CVE-2026-65198
Huawei's openUBMC software ships with a hard-coded default SNMPv3 USM key used for both authentication and privacy. Because these keys are shipped as constants and are not rotated by the Administrator password reset, an attacker who recovers the key from the open-source build can authenticate to ...
EUVD-2026-98750
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...
CVE-2026-65198 Huawei Default SNMPv3 USM key
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...
CVE-2026-65198 Huawei Default SNMPv3 USM key
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...
PT-2026-111596
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...
CVE-2026-65198: Use of Hard-coded Cryptographic Key
Huawei's openUBMC ships a default SNMPv3 USM key that uses one value for both authentication and privacy. An attacker who holds the key recoverable from the open-source build can authenticate SNMPv3 to, and decrypt SNMPv3 traffic from, any unit that still carries the shipped key. The build...