CVE-2025-54955

high

Description

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.

References

https://github.com/Stolichnayer/OpenNebula-Account-Takeover

https://github.com/OpenNebula/one/releases/tag/release-7.0.0

https://github.com/OpenNebula/one/commit/81058d9705e7ac619d294423de28b76d88f613b6

https://github.com/OpenNebula/one

https://docs.opennebula.io/6.10/intro_release_notes/release_notes_enterprise/resolved_issues_6103.html

Details

Source: Mitre, NVD

Published: 2025-08-03

Updated: 2025-08-04

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00044