What is CVE-2025-0640?

CVE-2025-0640 is a medium-severity vulnerability in Akinsoft Octocloud, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.7/10. Published 2025-09-02.

How severe is CVE-2025-0640?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Is CVE-2025-0640 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Akinsoft Octocloud

CVE-2025-0640

Authorization Bypass Through User-Controlled Key vulnerability in Akinsoft OctoCloud allows Resource Leak Exposure. This issue affects OctoCloud: from s1.09.02 before v1.11.01.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.002 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

Akinsoft Octocloud — versions s1.09.02

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

iletisim@usom.gov.tr (government-resource, broken-link)
iletisim@usom.gov.tr (government-resource)

Frequently asked questions

What is CVE-2025-0640?: CVE-2025-0640 is a medium-severity vulnerability in Akinsoft Octocloud, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.7/10. Published 2025-09-02.
How severe is CVE-2025-0640?: Medium severity. CVSS v3 base score is 4.7 out of 10.
Is CVE-2025-0640 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.