CVE-2025-9604 – Coze-Studio Hardcoded Cryptographic Key Vulnerability

CVE ID : CVE-2025-9604

Published : Aug. 29, 2025, 2:15 a.m. | 30 minutes ago

Description : 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.”

Severity: 6.3 | MEDIUM

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