CVE-2026-65199
mediumopenUBMC assigns the full privilege set to pseudo-identities representing SNMP callers.
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.
CVSS
5.4
5.4 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Severity source: NVD CVSS v3.1 (44488dab-36db-4358-99f9-bc116477f914)
Timeline (UTC)
Published: 2026-10-13 15:17
Modified: 2026-10-16 19:56
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 06:59 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://www.runzero.com/advisories/huawei-openUBMC-snmp-privsec-cve-2026-65199 44488dab-36db-4358-99f9-bc116477f914
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:59 UTC · record ↗