CVE-2025-54955

EUVD-2025-23454
OpenNebula Community Edition (CE) before 7.0.0 and Enterprise Edition (EE) before 6.10.3 have a critical FireEdge race condition that can lead to full account takeover. By exploiting this, an unauthenticated attacker can obtain a valid JSON Web Token (JWT) belonging to a legitimate user without knowledge of their credentials.
Race Condition
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
mitreCNA
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
opennebulaopennebula
𝑥
< 6.10.3
CNA
opennebulaopennebula
𝑥
< 7.0.0
CNA
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opennebula
bionic
needs-triage
jammy
dne
noble
dne
plucky
dne
questing
dne
resolute
dne
xenial
ignored
Common Weakness Enumeration
References
https://docs.opennebula.io/6.10/intro_release_notes/release_notes_enterprise/resolved_issues_6103.html
https://github.com/OpenNebula/one
https://github.com/OpenNebula/one/commit/81058d9705e7ac619d294423de28b76d88f613b6
https://github.com/OpenNebula/one/releases/tag/release-7.0.0
https://github.com/Stolichnayer/OpenNebula-Account-Takeover
https://github.com/Stolichnayer/OpenNebula-Account-Takeover