vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2025-54955

HIGH
8.1
CVSS Score
Published: August 2, 2025 at 12:00 AM UTC
Updated: June 17, 2026 at 09:40 AM UTC
1 product affected across 1 vendorOpenNebula

Using OpenNebula by OpenNebula?

Get instant alerts when new vulnerabilities affect OpenNebula - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH8.1
Exploit prediction
EPSS 0.4%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

OpenNebula· Opennebula
95%
Community Edition ≤ v < 7.0.0Enterprise Edition ≤ v < 6.10.3Community EditionEnterprise Edition
Affected range stops below 6.10.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.0.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

Source: [email protected]
https://docs.opennebula.io/6.10/intro_release_notes/release_notes_enterprise/resolved_issues_6103.html
Source: [email protected]
https://github.com/OpenNebula/one
Source: [email protected]
https://github.com/OpenNebula/one/commit/81058d9705e7ac619d294423de28b76d88f613b6
Source: [email protected]
https://github.com/OpenNebula/one/releases/tag/release-7.0.0
Source: [email protected]
https://github.com/Stolichnayer/OpenNebula-Account-Takeover

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.1HIGHmitre
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-362

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card