CVE-2025-54955

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 27.2% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-08-02 00:00Z1 YR AGO

Last updated

2025-08-04 15:20Z1 YR AGO

Reserved

2025-08-02

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

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

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.1

Document digest

ebcce6be2c9396189337f7df9665df9b11d4ba49f7cdafbb421ffc5661a35aa3

• github.comhttps://github.com/OpenNebula/one
• github.comhttps://github.com/Stolichnayer/OpenNebula-Account-Takeover
• docs.opennebula.iohttps://docs.opennebula.io/6.10/intro_release_notes/release_notes_enterprise/resolved_issues_6103.html
• github.comhttps://github.com/OpenNebula/one/releases/tag/release-7.0.0
• github.comhttps://github.com/OpenNebula/one/commit/81058d9705e7ac619d294423de28b76d88f613b6