CVE-2026-65199 (GCVE-0-2026-65199)

Vulnerability from cvelistv5 – Published: 2026-10-13 14:19 – Updated: 2026-10-13 14:19
VLAI
Title
Huawei openUBMC low-privilege SNMP to administrator privilege escalation
Summary
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.
Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CNA · runZero (v2.0.3)
CWE
  • CWE-266 - Incorrect privilege assignment
Assigner
runZero CNA under the icscert root
CNA scorecard C 71/100 over 30 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Huawei openBMC Affected: 0 , ≤ 26.06 (semver)
guessed Create a notification for this product.
Date Public
2026-10-13 14:00
Credits
HD Moore of runZero Tod Beardsley of runZero
Show details on NVD website
To clipboard 

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