Vulnerability in Coze-Studio
CVE-2025-9604
A vulnerability was identified in coze-studio up to 0.2.4. The impacted element is an unknown function of the file backend/domain/plugin/encrypt/aes.go. The manipulation of the argument AuthSecretKey/StateSecretKey/OAuthTokenSecretKey leads to use of hard-coded cryptographic key . It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitability is regarded as difficult. To fix this issue, it is recommended to deploy a patch. The vendor replied to the GitHub issue (translated from simplified Chinese): "For scenarios requiring encryption, we will implement user-defined key management through configuration and optimize the use of encryption tools, such as random salt."
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (13.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.8% 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
- Coze-Studio — versions 0.2.0, 0.2.1, 0.2.2
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- github.com/coze-dev/coze-studio/issues/505 (issue-tracking)
- github.com/coze-dev/coze-studio/issues/505 (issue-tracking)
- github.com/coze-dev/coze-studio/pull/533 (issue-tracking, patch)
Frequently asked questions
- What is CVE-2025-9604?
- CVE-2025-9604 is a low-severity vulnerability in Coze-Studio, classified under CWE-320. CVSS score: 3.7/10. Published 2025-08-29.
- How severe is CVE-2025-9604?
- Low severity. CVSS v3 base score is 3.7 out of 10.