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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (13.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Akinsoft Octocloud — versions s1.09.02
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.usom.gov.tr/bildirim/tr-25-0203 (government-resource, broken-link)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-25-0203 (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.